Publications(No=263)

  1. Ahmed Hussain Gadelkarim; Idris Ali Mohmmed; Ibrahim Salah Osman. Study of oral epithelial atypia Among Sudanese Tobacco Users by exfoliative Cytology. Anti-cancer Research 2003;23:1943-1950.
  2. El-Safi, S.H; Abdelhaleem H; Hammad A; El-BashaI; Omer A; Hussain Gad Kareem H; Boelaert M; Chance M. Field evaluation of the latex agglutination test for the detection of urinary antigens in Visceral Leishmaniasis in the Sudan. East Mediterr Health J 2004; 9: 844-55.
  3. Syda Hassan El-Safi; Nuha Hamid; Ahmed Omer; Ahmed Abdel/Haleam; Awad Hammad; Hussein Gad Kareem; Marleen Boelaert. Infection rates with Leishmania donavani and tuberculosis in a village in eastern Sudan. Tropical Medicine and nternational Health 2004 Dec;9(12):1305-11.
  4. Ahmed HG, Mahgoob RM. Impact of Toombak dipping in the etiology of oral cancer: Gender- exclusive hazard in the Sudan. J Can Res Ther 2007; 3:127-130.
  5. Ahmed HG, Safi SH, Shumo AI, Razig Expression of Estrogen and Progestrone receptors among Sudanese women with breast cancer: Immunohistochemical study, Sudan Journal of Medical Sciences, 2007; 2(1); 5-6.
  6. Ahmed HG, Hussein Preoperative predictive values of serum CA15-3 and CEA within Sudanese women with breast cancer Sudan Journal of Medical Sciences, 2009; 4, (2):63-65.
  7. Hussain Gadelkarim Ahmed; Ali Mahmmoud Idris, Eneel, Mohmmed Omer M Hussein. Value of Centrifugated liquid-based cytology by Papanicolaou and May Grow Wald, in oral epithelial cells. Rare Tumors 2009;12(2):9-11.
  8. Ahmed, HG; Elemirri, D. Assessment of Oral cytological changes associated with exposure to chemotherapy and/or radiotherapy. CytoJournal, 2009; 6(8): 1-6.
  9. Hussain Gadelkarim Ahmed, Abd-Elraheem Ali Assessment of Cytological Atypia, AgNOR and Nuclear area in Epithelial cells of normal oral mucosa exposed to Toombak and Smoking. Rare Tumors 2009; 1(18):28-30.
  10. Hussain G Ahmed; Abdulsalam S Ali; Ahmed O Almobarak. Utility of fine-Needle Aspiration cytology as a diagnostic technique in Breast Lumps. Diagn Cytopathol 2009 Dec;37(12):881-4.
  11. Hussain G Ahmed; Abdulsalam S Ali; Ahmed O Almobarak. Frequency of breast cancer amongst Sudanese women with palpable breast lumps. Indian Journal of cancer, 2010; 47(1):48-51.
  12. Azzam YM, Salih MM, Ahmed HG. The effect of fixatives and temperature on the quality of glycogen demonstration. Biotechnic & Histochemistry 2010, 85(2): 93–98.
  13. Hussain Gadelkarim Ahmed and Twhida Mahdi Rezgalla. A Study of Lung Epithelial Atypia in Regard to the Effect of Smoking and Traffic-Related Air Pollution in The Open Lung Cancer Journal, 2010, 3, 1-6.
  14. Hussain Gadelkarim Ahmed; Rehab Mohammed Musa; Mohmmed Madani Eltybe, Mohmmed Omer Mohmmed Role of some risk Factors in the Etiology of Breast Cancer in the Sudan. The Open Breast Cancer Journal 2010; 2: 71-78.
  15. Ahmed HG, Omer AS, Abd Algaffar Cytological study of Exfoliative Buccal Mucosal Cells of Qat Chewers in Yemen. Diagn Cytopathol. 2010; 39(11):796-800.
  16. Hussain Gadelkarim Ahmed and Faris Merghany Eltoom. Detection of Human Papilloma virus Types 16 and 18 among Sudanese patients with oral squamous cell carcinoma. The Open Cancer Journal 2010; 3:1-5.
  17. Hussain Gadelkarim Ahmed and Murtada Ahmed Mohmmed Tom. The consequence of delayed fixation on subsequent preservation of urine cells. Oman Medical Journal (2011) Vol. 26, No. 1: 14-18
  18. Hussain Gadelkarim Ahmed; Ahmed Ibn idris Mohmed Ahmed. Evaluation of specific histochemical staining techniques on several tissue types after Carnoy’s and Formalin fixation. Journal of Cancer Science & Therapy 2011; J Cancer Sci Ther 3: 084-087.
  19. Hussain, G, Ahmed. Impact of implementing Grading Fine Needle Aspiration Cytology GFNAC in diagnosis of breast cancer amongst Sudanese women. Oman Medical Journal 2011; Vol. 26, No. 2: 99-103.
  20. Hussain Gad ElKarim Ahmed; Akram Saleh Nassar; Ibrahim Ginawi. Screening for Tuberculosis and its Histological Pattern in Patients with Enlarged Lymph Node. Pathology Research International 2011; ID 417635, 4 pages.
  21. Ahmed HG, Adam TM, Basama NK, Agabeldor AA (2011) Utility of CD3 and CD30 in Immunophenotyping of Lymphomas Among Sudanese Patients. J Cancer Sci Ther 3: 116-119. doi:10.4172/1948-5956.
  22. Ali Mahmoud Edris, Hussain Gadelkarim Ahmed, Elneel Ahmed Mohammed. Accuracy of oral exfoliative cytology in Sudanese patients undergoing oral biopsy. RSBO. 2011 Jul-Sep;8(3):255-60. Index
  23. Hussain Gadelkarim Ahmed, Mohammed Ali Al-Adhraei, Ibraheem M Ashankyty. Association between AgNORs and immunohistochemical expression of ER, PR, HER2/neu, p53 in breast carcinoma. Pathology Research International 2011;2011: Article ID 237217, 6
  24. Yosef Mohamed-Azzam Zakout, Magdi M Salih, and Hussain Gadelkarim Ahmed. Frequency of Candida species in Papanicolaou smears taken from Sudanese oral hormonal contraceptives users. Biotechnic & Histochemistry 2011: 1-3.
  25. Hussain Gadelkarim Ahmed, Shakir Idris Osman, Ibraheem M Ashankyty. Incidence of Epstein – Barr virus in Pediatric Leukemia in the Sudan. Clinical Lymphoma Myeloma and Leukemia 2012;12(2):127-131.
  26. Ahmed HG, Diab WMI, Abdulgafar SA, Al•Hazimi AM. Role of quantitative nuclear cytomorphometric and NOR dots count in prediction of carcinogenic induced oral cellular proliferative activity. Oncocytology 2011;1:1­6.
  27. Hussain Gadelkarim Ahmed, Mohammed Ali Al-Adhraei, and Abdullah Kasim Al-Thobhani. Correlations of Hormone Receptors (ER and PR), Her2/neu and p53 Expression in Breast Ductal Carcinoma Among Yemeni Women. The Open Cancer Immunology Journal 2011; 4: 1-9.
  28. Ibrahim A. M. Ginawi, Ebtihag A. Mahgoub, Hussain G. Ahmed. Immunophenotyping of HPV Types 16 and 18 among Sudanese Patients with Oral Lesions. Oman Medical Journal (2012) Vol. 27, No. 3: 196-200.
  29. Abdelbaset Mohamed Elasbali,, Afra Hassan Saad El Din, Rania Abdeen Hussein Abdallah, Hussain Gadelkarim Ahmed. Cervical and Oral Screening for HR-HPV types 16 and 18 among Sudanese Women Cervical Lesions. Infect Agent Cancer. 2012 Jul 31;7(1):17.
  30. Ali Yousif Yahia Babiker, Isra Mohammed Khair Abas, Mohammad A. Alzohairy, and Hussain Gadelkarim Ahmed. Assessment of Lung Cytological Atypia among Shisha Smokers. ISRN Pathology; Volume 2012 (2012), Article ID 676390, 4
  31. Hussain Gadelkarim Ahmed, Shima Bushra Bakhet, Awdah M. Al-hazimi. Cytological changes in oral epithelium due to Sudanese homemade alcoholic beverages. 2013 Jan-Mar;10(1):34- 9.
  32. Mohmmed Siddig abdelaziz, Ahmed Ibrahim Shomo; Hussain Gadelkarim Ahmed. In Vitro Validity of Some Tumor Markers in the Identification and Differential Diagnosis of Prostate Tumors. Journal of Science and Technology 2012; Vol. 13(1):31-41.
  33. Ahmed HG, Mustafa SA, Warille E. Human papilloma virus attributable head and neck cancer in the sudan assessed by p16INK4A immunostaining. Asian Pac J Cancer Prev. 2012;13(12):6083–6086. doi:10.7314/apjcp.2012.13.12.6083
  34. Hussain Gadelkarim Ahmed, Saadalnour Abusail Mustafa, Faris Margani Eltom, Ali Yousef Yahia Babiker. Frequency and genotype of human papillomavirus among Sudanese patients with head and neck tumors. ecancer 2012, 6:282-90.
  35. Hussain Gadelkarim Ahmed, Tagreed Ahmed Mahmoud, Ibrahim Ginawi. Lung Cytological Atypia associated with Occupational Exposures to Aluminum and Iron. Diagnostic cytopathology. 2012 DOI: 1002/dc.22911
  36. Hussain Gadelkarim Ahmed. Awareness survey on knowledge of microbial infectious causes of cancer in Northern state of Sudan. Asian Pacific J Cancer Prev,2012; 13 (11), 5497-5500
  37. Arshad Rrahmani, Mohammad Alzohairy, Ali Yousif Babiker, Moshahid A Rizvi, Husain Gad Elkarim Ahmad: Clinicopathological significance of PTEN and bcl2 expressions in oral squamous cell Int J Clin Exp Pathol 2012;5(9):965-971.
  38. Hussain Gadelkarim Ahmed. Cancer awareness survey on exposure and attitude toward the common chemical carcinogens in Northern state of Sudan. Management in health2012; 16(4): 9- 12.
  39. Ahmed HG. 853 Fine Needle Aspiration Cytopathology of Pediatric Lymphadenopathy. BMC Archives of Disease in Childhood 2012;97(2): A245-A245. http://dx.doi.org/10.1136/archdischild-2012-302724.0853
  40. Hassan Elsiddig Hassan, Ahmed Abdel Mohamed, Amel Omer Bakhiet and Hussain Gadelkarim Ahmed. Immunohistochemical expression of COX2 and iNOS in bladder cancer and its association with urinary schistosomiasis among Sudanese patients. Infectious Agents and Cancer 2013, 8:9.
  41. Hussain Gadelkarim Ahmed. A Survey on knowledge and attitude related to the relation between tobacco, alcohol abuse and cancer in Northern state of Sudan. Asian Pacific J Cancer Prev,2013; 14 (4), 3345-3348.
  42. Mohammed Abdelgafoor Abdelgadir ; Hussain Gadelkarim Ahmed. A successful treatment of blocked fallopian tubes following short wave diathermy. Management in Health 2013;17(1):13- 16.
  43. Ali Yousif Babiker, Faris Margani Eltom, Mohamed S Abdalaziz, Arshad Rahmani, Saadalnour Abusail, Hussain Gadelkareem Ahmed: Screening for high risk human papilloma virus (HR-HPV) subtypes, among Sudanese patients with oral lesions. Int J Clin Exp Med 2013;6(4):275-281
  44. Ahmed HG. Aetiology of oral cancer in the Sudan. J Oral Maxillofac Res. 2013;4(2):e3. Published 2013 Jul 1. doi:10.5037/jomr.2013.4203
  45. Sahar Elderdyri Gafer; Hussain Gadelkarim Ahmed; Sideeg Adam Ahmed Haroon, Ehab Elmadinaha. Screening for HR-HPV amongst women visiting gynecologic clinic by ISH and Pap. Management in Health Journal 2013;7(2):268.
  46. Ginawi, Ahmed HG, Ashankyty IM, Altamimi T, Almogbel M, Alsuedaa A, et al. A survey for potential risk factors for susceptibility to Chronic Kidney Disease in Hail Region, KSA. Management in Health,2013;17(12): 31-36.
  47. Ibrahim Abdelmajeed Ginawi, Abulbaset alAsbali, Hussain Gadelkarim Ahmed, Tahani Altamimi, Awdah Al-hazimi. Population Screening for CKD and its associated risk factors: a survey in Hail Region, KSA. J of public health and epidemiology 2013;5(7):285-290.
  48. Ahmed HG, Elmubasher MB, Salih RA, Elhussein GE, Ashankyty IM. Fine Needle Aspiration Cytopathology of Pediatric Lymphadenopathy among Sudanese Children. Asian Pac J Cancer 2013;14(7):4359-63
  49. Mustafa Saadalnour Abusail, Ahmed Mohmed Ahmed Dirweesh, Rashid Awad Abdalla Salih, Hussain Gadelkarim Ahmed. Expression of EGFR and p53 in Head and Neck Tumors among Sudanese Patients. Asian Pac J Cancer Prev, 14 (11), 6415-6418
  50. Anass Mohmmed Abbas and Hussain Gadelkarim Ahmed. A case-control study of oral epithelial proliferative markers among Sudanese Toombak dippers using micronuclei assay, argyrophilic nucleolar organizer region, Papanicolaou and crystal violet methods. Rare Tumors. Jul 1, 2013; 5(3):
  51. Elzabbal MHE, Ahmed HG, Abdellaziz M S, Sadik IA, AbdAlhmeed M. Effect of Fixatives’ Temperatures on Subsequent Histochemical Staining. Sudan JMS Vol. 8, No.3. Sept
  52. Abdelbaset Mohamed Elasbali1, Elham Abdel Elgader Alkhalifa Ahmed, Hussain Gadlkarim Ahmed. Study on immunohistochemical expression of P53 among Sudanese tobacco users with Oral Squamous Cell Carcinoma. International Journal of Integrative Biology 2013;14(2): 74-77.
  53. Ahmed Abdalla Agab Aldour, Entisar, Hussain Gadelkarim Ahmed, Ahmed. Incidence of tuberculosis and Amyloidosis among Sudanese patients presented with enlarged nodes. Journal of tropical Medicine, 2014;2014: 4
  54. Bakr S Hommi, Mohmmed Siddig, Hussain Gadelkarim Ahmed. Effect of occupational cement dust pollution on respiratory epithelium in Amran cement factory-Yemaen. Journal of science and technology. Natural and Medical Sciences (NMS No.1), Journal of Science and Technology 2013; 15: 25-32.
  55. Hassan Sedeeg, Ahmed Abulbadeeg, Amal Omer Bakheet, Hussain Gadelkarim Ahmed. Association between AgNORs and Immunohistochemical Expression of ki67, COX2and iNOS in bladder cancer. Management in health 2014; XVIII/1/2014; pp. 27-32
  56. Hussain Gadelkarim Ahmed, Doumi MA, Eltybe MM, Mahmoud TA, Ebnoof SA. Burden of Cancer in North Sudan: A community-based Survey. Management in Health, Vol 18, No 3 (2014
  57. Hussain Gadelkarim Ahmed, Ginawi IA, Elasbali, AM, Ashankyty IM, Al-hazmi AM. Prevalence of Obesity in Hail Region, KSA: in a comprehensive Survey. Journal of Obesity 2014; 2014, Article ID 961861, 5
  58. Al Moustafa AE, Al-Awadhi R, Missaoui N, Adam I, Durusoy R, Ghabreau L, Akil N, Hussain Gadelkarim Ahmed, Yasmeen A, Alsbeih G. Human papillomaviruses-related cancers: Presence and prevention strategies in the Middle East and North African Regions. Human Vaccines & Immunotherapeutics 2014; 10:7, 1812–1821.
  59. Faris Merghani Eltom, Husain Gad Elkarim Ahmed, Moneira Abd allah Mansour, Ali Yousif Yahia Babiker, Saad alnour Abusail. Association between HR-HPV infection and P53 gene mutations among Sudanese Oral Cancer Patients. Acad. J. Biolog. Sci., 6(2): 31 – 38 (2014).
  60. Hussain Gadelkarim Ahmed, Ibrahim Abdelmajeed Ginawi, Awdah M. Al-hazimi. Prevalence estimates of Chronic Kidney Disease in Hail Region, KSA: in a comprehensive Survey. International Journal of Science Research 2014; 7(3):252-256.
  61. Ginawi IA, Elasbali AM; Hussain Gadelkarim Ahmed; Al-hazimi AM; Haridi HK; Ibraheem IM; Alsuedaa A; Akbar D; Albeladi F and Alrashdan A. Prevalence Rates of Diabetes and Obesity in 4 Provinces in Hail Region, KSA. Egypt. Acad. J. Biolog. Sci., 6(2): 47– 53 (2014
  62. Hussain Gadelkarim Ahmed, Ibrahim Abdelmajeed Ginawi, Hasan Kasim Haridi, Faris Margani Eltom and Awdah M Al-hazimi. Distribution of CKD and Hypertension in 13 Towns in Hail Region, Egypt. Acad. J. Biolog. Sci., 6(2): 39 – 45 (2014)
  63. Ibrahim Abdelmajeed Ginawi, Hussain Gadelkarim Ahmed, Awdah M. Al-hazimi. Assessment of risk factors for Chronic Kidney Disease in Saudi Arabia. International Journal of Science Research 2014; 7(3):446-450.
  64. Ihab Hamed Nourein; Hussain Gadelkarim Ahmed; Abusharib AB; Elmubasher MB; Seif el din Alshammari FD. Diagnostic Utility of ZN, IH and PCR in Detection of Tuberculous Lymphadenopathy: A retrospective Study from Sudan. International Journal of Science and Research 2014;3(7):1402-1406.
  65. Hussain Gadelkarim Ahmed, Ginawi IA, Alshammari FD, Elasbali AM, Eltom FM, Al-hazimi AM. Current Burden of diabetes in Kingdom of Saudi Arabia in an epidemiological Egypt. Acad. J. Biolog. Sci., 2014; 6(2): 85– 91.
  66. Hussain Gadelkarim Ahmed, Ibrahim Abdelmajeed Ginawi, Awdah M. Al- hazimi. Prevalence of Hypertension in Hail Region, KSA: in a Comprehensive Survey. International Journal of Sciences: Basic and Applied Research (IJSBAR)(2014) Volume 17, No 2, pp 288-296.
  67. Ali Yousif Babiker, Arshad H Rahmani, Mohamed S Abdalaziz, Aqel Albutti, Salah M Aly, Hussain Gadelkareem Ahmed. Expressional analysis of p16 and cytokeratin19 protein in the genesis of oral squamous cell carcinoma patients. Int J Clin Exp Med 2014;7(6):1524-1530.
  68. Fahad Abdullah M Alshammari, Ahmed Dirweesh, Hussain Gadelkarim Ahmed. Assessment of Awareness towards Some Carcinogens in Hail Region, Saudia Arabia. Management in health2013; XVII/3/2013; pp. 15-18.
  69. Agab Eldour AA, Elfatih M, Salih RAA, Hussain Gadelkarim Ahmed. Blood Coagulation Changes among Sudanese Patients with Pulmonary Tuberculosis. International Journal of Science and Research 2014;3(7):716-719.
  70. Hussain Gadelkarim Ahmed, Ihab Hamed Nourein, Rashid Awad Abdalla Salih. Frequency of Tuberculous Lymphadenitis among Sudanese Pediatric patients. Acad. J. Biolog. Sci., 2014;6(2): 71– 74.
  71. Nourein IH; Hussain Gadelkarim Ahmed; Hassan HE; Huneiff MA; Abdelrahman AM; Abusharib AB. Monoclonal Anti 38-KD Immunohistochemistry: A Novel Method for Improving the Diagnosis of Pediatric Tuberculous Lymphadenitis. International Journal of Science and Research (IJSR) 2014;3(10):88-91.
  72. Rania Saad Abdul Gader Suliman, Mohammed SiddigAbd El Aziz, Hussain Gadelkarim Ahmed. Relationship between Cytokeratins expression and Human Herpes Viruses EBV, CMV, HSV) infections in Nasopharyngeal Carcinoma. International Journal of Science and Research 2014;3(10):2120-2123.
  73. Mohammed Siddig Abd El Aziz, Rania Saad Abdul Gader Suliman, and Hussain Gadelkarim Ahmed. Relationship between Epithelial MembraneProtein2 expression and Epstein Barr Virus, Cytomegalovirus and Herpes Simplex Virus infections in Nasopharyngeal Carcinoma. Acad. J. Biolog. Sci., 6(2): 101– 105 (2014).
  74. Saleh Hussein Bensumaidea, Hussain Gadelkarim Ahmed, Salim Saeed Bafakeer, Mohammed Siddiq Abd-al-Aziz, Fawaz D. Alshammari. A Correlation of Immunohistochemical and Molecular Detection of Human Papilloma Virussubtypes 16 and 18. International Journal of Science and Research (IJSR) 2014; Volume 3 Issue 11,
  75. Saleh Hussein Bensumaidea, Salim Saeed Bafakeer, Mohammed Siddig Abd El Aziz, Fawaz D. Alshammari, Hussain Gadel karim Ahmed. Prevalence of Human Papilloma Virus subtypes 52,56,58,59 and 66 among Yemeni Patients with Cervical Cancer. Acad. J. Biolog. Sci. G. Microbiology, 2014;6(2): 21 – 26.
  76. Hussain Gadelkarim Ahmed, Suliman RS, Abd El Aziz MS, Alshammari FD, Altom FM, Ginawi IA. Is Herpes Simplex Virus (HSV) infection a risk factor for nasopharyngeal carcinoma? Acad. J. Biolog. Sci., 6(2): 27 – 32 (2014).
  77. Alshammari FD, Hommi BSH and Hussain Gadel karim Ahmed. Assessment of Infectious and Inflammatory changes in sputum associated with cement dust. Acad. J. Biolog. Sci., 6(2): 33 – 40 (2014).
  78. Hussain Gadelkarim Ahmed, Suliman RS, Abd El Aziz MS, Alshammari FD. Immunohistochemical Expression of Cytokeratins and Epithelial Membrane Protein 2 in Nasopharyngeal Carcinoma and its Potential Implications. Asian Pac J Cancer Prev, 2015;16 (2), 653-656
  79. Hussain Gadelkarim Ahmed, Suliman RS, Abd El Aziz MS and Alshammari Molecular screening for Epstein Barr virus (EBV) among Sudanese patients with nasopharyngealcarcinoma (NPC). Infectious Agents and Cancer (2015) 10:6DOI 10.1186/s13027-015-0002-4.
  80. Abdulghani S. Shaalan, Hussain G. Ahmed 2, Mohammed S. Abdelaziz. Oral Cytological Changes Among Yemeni Qat Users. Journal of Science and Technology vol. 15, Natural and Medical Sciences (NMS No.1)2013: 41-51.
  81. Ahmed AAM, Sanhouri K, Hussain GadElkarim Ahmed , Alamin R, Eldein Omer H, Idris AM. Expression of EGFR, CK5 and CK19 in Oral Squamous Cell Carcinoma Tissues from Sudanese Integrated Journal of British 2014;1(4):71-75.
  82. Alshammari FD, Khalifa AM, Kosba AA, Khalil NA, Ali SM, Hassouna MM, Elawad GM, Ginaw IA,Hussain Gadelkarim Ahmed. Assessment of perception and submerge of Medical Students inregard to the link between Tobacco or alcohol use and cancer. Asian Pac J Cancer Prev,2015: 16 (7).2697-2700.
  83. Hussain Gadelkarim Ahmed (2012). Oral Cytological changes related to Toombak dipping or Cigarette smoking. 1st LAMBERT Academic Publishing. Saarbrucken, Germany. ISBN: 978-3- 8465-0147-4.
  84. Hussain Gadelkarim Ahmed (2012). Breast Cancer in Sudan: Utility of Diagnostic Methods. 1st ed LAP LAMBERT Academic Publishing. Saarbrücken, Germany. ISBN 978-3-8465-3905-7.
  85. Hussain Gadelkarim Ahmed (2007). Medical parasite and its histological and immunological effects. 1st Ibesina publisher. Damuscus, copyright registration 95244- 5/7/2007.
  86. Saad alnour Abusail Mustafa, Hussain Gadelkarim Ahmed (2012). Head Neck Cancers in Sudan: Appraisal of Some Biomarkers. 1st LAP LAMBERT Academic Publishing. Saarbrücken, Germany. ISBN 978-3-659-31180-2.
  87. Shaim Bushra Bakit, Hussain Gadelkarim Sudanese Home-Made Alcoholic Beverages and Risk of Oral Cancer. 1st ed. LAP LAMBERT Academic Publishing. Saarbrücken, Germany. ISBN 978- 3-659-32122-1.
  88. Tagreed Ahmed Mahmoud, Hussain Gadelkarim Ahmed. Aluminum and Iron Occupational Exposure and Respiratory Diseases. 1st ed. LAP LAMBERT Academic Publishing. Saarbrücken, Germany. ISBN 978-3-659-32566-3.
  89. Sahar Elderdyri; Hussain Gadelkarim Ahmed. Human Papillomavirus and Cervical Cancer in Sudan. 1ed. LAP LAMBERT Academic Publishing. Saarbrücken, Germany. ISBN978-3-659-34946-1.
  90. Hussain Gadelkarim Ahmed, Alanazi TAS, Anazi HAA, Alfaraj AFA, Alshammary FM, Alsunidy KA, Altayep KM. Prevalence of Diffuse Parenchymal Lung Disease (DPLD) and Associated Fibrosis in Northern Saudi Arabia. International Journal of Science and Research 2015;4(5):1380-82
  91. Osman, E., M., Rahmani, A., H., Babiker, A., Y., Abbass, M., Abuderman, A., Alsammani, M., A. & Ahmad, Assessment of air pollution effects in the subjects of Khartoum industrial area, Sudan via cytological interpretations. (2015). Global Journal on Advances in Pure & Applied Sciences. [Online]. 07, pp 13-20.
  92. Hussain Gadelkarim Ahmed, Bensumaidea SH, Ashankyty IM. Frequency of Human Papilloma Virus (HPV) subtypes 31,33,35,39 and 45 among Yemeni women with Cervical Cancer. Infectious Agents and Cancer 2015, 10:29.
  93. Alshammari FD, Hussain Gadelkarim Ahmed, Alawad GM, Alshammary MM, Alrashdi AG, Alrashedi SA, Alshammeri KJK and Eissa FZ. Epidemiological indicators of Cancer in North Saudi Arabia: A population-based International Journal of Biomedical Research 2015; 6(09): 674- 678.
  94. Hussain Gadelkarim Ahmed, et al. Association of genetic and Biochemical markers with GFR among renal failure patients: Applying Serum Creatinine and Cystatin C measures. Scholars Journal of Applied Medical Sciences 2015;3(6): 2431-36.
  95. Ginawi IA, Hussain Gadelkarim Ahmed, Warille A, Dirweesh A, Khidir EBA, BafarajAG, Alshammari KO, Alshammari MS, Alshammari SS, Al-hazimi Community Based screening for Susceptibility to Renal Failure (RF) among Relatives of diagnosed patients with RF in Hail region. Sch. J. App. Med. Sci., 2015; 3(8C):2908-2913.
  96. Mohammed H.M. Ali, Hussain Gadelkarim Ahmed, Rashid Awad S, et al. Histopathologic Pattern of Cervical Lesions at Omdurman Military hospital, Sudan. J. App. Med. Sci., 2015; 3(8C):2903- 2907.
  97. Ahmed HG, Suliman RSA, Ashankyty IM, Albieh ZA, Warille AA. Role of human Cytomegalovirusin the etiology of nasopharyngeal carcinoma. J Cancer Res Ther. 2018 Apr-Jun;14(3):583-586. doi: 10.4103/0973-1482.176175. PMID: 29893322.
  98. Hussain Gadelkarim Ahmed, Abdal Hafeez Osman Mahmoud, Ebtihaj Babeker Almajeedi, Fawaz D Alshammari, Rashid Awad Abdallah Salih, Ibrahim Abdelmageed Ginawi. Cellular Patterns of Sudanese thyroid lumps in Papanicolaou and Feulgen stained Fine Needle Aspirates. European Academic Research 2016;3(10):1169-81.
  99. Hussain Gadelkarim Ahmed, Alanazi TA, Elhussein GMO, Anazi HA, Alfaraj AF,  Alshammari FMF, Alshammari SMS, Altayep KM. Patterns of pulmonary fibrosis in Northern Saudi Arabia. European Academic Research 2016;3(10): 11099-11109.
  100. Agabeldour AA, Mohmed MI, Salih RAA, Aljadoa AA, Hussain Gadelkarim Ahmed. Assessment of Oral Epithelium Cytomorphological Changes among Water Pipe Smokers. European Academic Research 2016;3(11): 11721-31.
  101. Hussain Gadelkarim Ahmed, Hamid HHM, Mahmoud AO, Elhussein GMO. Utility of keratinization and Mean NOR as Neoplastic Proliferative predictors of oral mucosal alterations related to carcinogenic exposure. European Academic Research 2016;3(11): 11797-
  102. Ahmed AH, Mahmoud AO, Alhassan AM, Hussain Gadelkarim Ahmed. Epidemiology of Road Traffic Accidents in Sudan. European Academic Research 2016;3(11): 12285-99.
  103. Faris Mergheni Eltoum, Hussain Gadelkarim Ahmed. Relationship between High Risk Human Papilloma Virus and Immune Expression of Mutated Retinoblastoma (Rb) Protein in Oral Cancer. International Journal of Science and Research 2016;5(2): 1086-88.
  104. Anwar Osaywid Alrasheedi, Mohammed Abdullah Alsahli, Ibrahim Ghazy Alreshidi, Salman Dhahir Alenezi, Adel Ahmed Zuhair, Khalid Ghazi Alabeeri and Hussain Gadelkarim Ahmed. Patterns of Thyroid Disorders and Associated Metabolic Changes in Northern Saudi Arabia. European Journal of Biomedical and Pharmaceutical Sciences 2016;3(3): 578-583.
  105. Sharafeldin Mohammed Alhassan, Mohammed Salem Alharbi, Rakan Mosa Saleh Algorinees, Abdullah Abdulaziz Alghuraymil, Mohammed Albdulaziz Brahim Alsaif, Hussain Gadelkarim Ahmed. Incidence of Acute Coronary Syndrome (ACS) in Northern Saudi Arabia. European Academic Research – Vol. III, Issue 12 / March
  106. Mohmad Ahmad Babikir Ibraheem Beely, Fawaz D. Alshammari, Talal Saud Abdullah Albayih, Hamad S.Alshetaiwi, Hussain Gadelkarim Ahmed. Histochemical Evaluation of Elseriow Fixative as a New In Preservation Nucleic Acids. American Research Thoughts 2016;2(5): 3650 – 61.
  107. Hussain Gadelkarim Ahmed, Abduelelah Gazi Alharbi , Eid Fahad Alhabeeb, Fawaz Sulaiman Ayed Alshammari , Fahad Mohammed Anazi, Abdulrahman Ayed J Alshammari. Is melatonin’s sleep related deficiency associated responsible of static diseases including cancer? European Academic Research 2016;4(1): 434-446.
  108. Faragalla HE, Ahmed HG, Altaf FM, Sakran Association of ki67 Proliferative Marker Expression with COX2 and iNOS Immuonore activity in Bladder Cancer. Advance Research Journal of Multi-Disciplinary Discoveries 2016; Part -4 (Medical Science) Chapter-I May/Vol.1.0/Issue-I.
  109. Hamad AM and Ahmed HG. Association of connective tissue fibers with estrogen expression in breast lesions among Sudanese females. International Clinical Pathology Journal 2016;2(5):00051.
  110. Ahmed HG, Beely MABI, Aziz MSAE, Alshammari FD, Eldour ) Prevalence of high Risk Human Papilloma Viruses 16 and 18 (HRHPV16&18) Among Sudanese Patients with Esophageal Cancer. J Cancer Prev Curr Res 2016;5(6): 00181. DOI: 10.15406/jcpcr.2016.05.00181.
  111. Algorinees RM, Alreshidi IG, Alateeq MF, Alghuraymi AA, Alfayez AA, Almuzaini FK, Alsaif MA, Ahmed HG. Prevalence of Cigarette Smoking Usage among Adolescent Students in Northern Saudi Arabia. Asian Pac J Cancer Prev. 2016;17(8):3839-43.
  112. Alosayfir MA, Almuzaini FK, Alateeq MF, Altayep KM, Ahmed HG. Assessment of Respiratory complications associated with End Stage Renal Disease in Northern Saudi Arabia. Rom J Intern Med. 2016 doi: 10.1515/rjim-2016-0038
  113. Ahmed HG, Ginawi IA, Alogla SA, Ismael RM, Alqufayi AA, et (2016) Assessment of the Relationship between CVD and CKD in a Community based Survey. J Cardiol Curr Res 6(5): 00221. DOI: 10.15406/jccr.2016.06.00221
  114. Ginawia IA, Bashira AI, Alreshidia YQ, Ahmed Dirweeshb, Al-Hazimi AM, Ahmed HG, Kamald E, Ahmed MH. Association Between Obesity and Cigarette Smoking: A Community-Based J Endocrinol Metab. 2016;6(5):149-153.
  115. Abdullah Faraj ASh, Ibrahim Khalil AI, Amjad Ibrahim A, Randa Fouad M, Hussain Gadelkarim A. Effects of Tobacco Smoking on the Dorsum of the Tongue and Buccal Epithelium. Asian Pac J Cancer Prev. 2016 Jan 10;17(10):4713-4718.
  116. Alhassan SM, Algorinees RMS, Almutlaq BA, Turkustani MZ, Alsaadi SHM, Ahmed HG. Clinical Features and Management Model of Acute Coronary Syndrome in Saudi Arabia. J Cardiol Curr Res 2016;7(5): 00263. DOI: 15406/jccr.2016.07.00263
  117. AlShammari AF, Aldakhil NM, Alshammari HS, Alsairafi MA, Al-saif EA, Ahmed HG. Knowledge and Practice of Saudi Civilians towards Management of Dental Trauma and Avulsed Tooth. Journal of Dental Health, Oral Disorders & Therapy 2017;6(1):00181. DOI: 10.15406/jdhodt.2017.06.00183
  118. Beely MABI, Ahmed HG, Aziz MSAE, Eldour AAA, ALmutlaq BA, et Molecular Detection of Epstein Barr Virus (EBV) Among Sudanese patients with esophageal cancer. J Cancer Prev Curr Res 2017, 7(1): 00219.
  119. Algorinees RM, Alqahtani NT, Aljarbou AM, AlShammari RS, Alrashidi AG, Ahmed HG. Prevalence of Myopia and its Related Risk Factors among Medical Students in Saudi Arabia. Adv Ophthalmol Vis Syst 2017, 6(1): 00165. DOI: 15406/aovs.2017.06.00165.
  120. Ibrahim IKAL, AlShammari AF, Alshammari MF, Alqunun AM, Almuhaihi KH, Ahmed HG. Behavioral Factors Influencing Tobacco Smoking Initiation and Quitting in Saudi Arabia. MOJ Public Health2017; 5(1): 00114. DOI: 15406/mojph.2017.05.00114
  121. Ahmed HG, Alosayfir MAS, Almuzaini FKF, Alateeq MFM, Alrasheedi AO, et Traditional Herbal and Non-Steroidal Anti-Inflammatory Analgesic (Nsaias) Usage and its Association with Chronic Kidney Disease (CKD) in Northern Saudi Arabia. MOJ Public Health 20175(1): 00113. DOI:10.15406/mojph.2017.05.00113
  122. Ahmed HG, Alshmmari FD, Ginawi IA, et Assessment of urothelial cells atypical changes among petroleum station workers in Saudi Arabia. European Journal of Inflammation 2017; DOI: DOI: 10.1177/1721727X16689272. Online first
  123. Imad Eldin Ahmed Ibrahim, Abdelwahab Hassan, Afra Hassan SaadEldin, Hussain Gadelkarim Ahmed. Assessment of Lipid Profile Parameters among Sudanese Pregnant Diabetic European Academic Research 2017;4(10): 8604-16.
  124. Ahmed HG, Ashankyty IM, Alrashidi AG, Alshammeri KJK, Alrashedi SA, et al. (2017) Assessment of Breast Cancer Awareness Level among Saudi Medical Students. J Cancer Prev Curr Res 7(4): 00240. DOI: 15406/jcpcr.2017.07.00241.
  125. Shah SSH, ALmutlaq BA, Alturaifi TH, Alharbi AF, Al-Maflehi MA, Ahmed HG. Early Recovery after Small Bowel Surgery. MOJ Surg2017; 4(1): 00057. DOI: 10.15406/mojs.2017.04.00057.
  126. Ahmed HG, Almutlaq BA, Almuazzi RF, Alnamassi FAA, Almulifi AAA, et al. (2017) UMOD Gene associated Renal Failure Patients have Unusual minerals and Nitrogenous Wastes Levels after hemodialysis. Urol Nephrol Open Access J 4(2): 00121. DOI: 10.15406/unoaj.2017.04.00121
  127. Alhassan SM, Ahmed HG, Almutlaq BA, Alanqari AA, Alshammari RK, et al. (2017) Risk Factors Associated with Acute Coronary Syndrome in Northern Saudi Arabia. J Cardiol Curr Res 2017, 8(3): 00281. DOI:10.15406/jccr.2017.08.00281.
  128. ALmutlaq BA, Bokhari BE, Alharbi HH, Alzayed AS, Abouhamda AS, Ahmed HG. (2017) Assessment of Awareness Levels toward Colorectal Cancer Early Detection and Prevention in Saudi Arabia. Gastroenterol Hepatol Open Access 6(3): 00195. DOI: 10.15406/ghoa.2017.06.00195
  129. Hussain Gadelkarim Ahmed, Saleh Ahmed Alogla, Rayan Mohsen Ismael, et al. Light Pollution Associated with Delayed Sleep Time: A Major Hygienic Problem in Saudi Arabia. Journal of Behavioral and Brain Science, 2017, 7, 125-136.
  130. Ahmed HG, AlhassanS M, Alsh ammari FD, A lshammari AA, AloglaSAet al. (2017) Prevalence of UMOD Gene Mutation among Saudi Patients with Kidney Failure. M OJ Public Health5(4): 00133.DOI: 10.15406/mojph. 201 05.00133.
  131. Ahmed HG, Beely MABI, Aziz MSAE, Alshammari FD, Elzaki SEG et al. (2017) Molecular Detection of High Risk Human Papilloma Viruses (HRHPV 16 and 18) among Patients with Esophageal Cancer. J Hum Virol Retrovirol 5(3): 00154. DOI: 15406/jhvrv.2017.05.00154
  132. Bassam Ahmed Almutlaq, Rakan Fraih Almuazzi, Ahmed Abdullah Almuhayfir, Abdulrhman Mutlaq Alfouzan, Bandar Turqi Alshammari, Haitham Samear AlAnzi, Hussain Gadelkarim Ahmed. Breast cancer in Saudi Arabia and its possible risk factors. Journal of Cancer Policy 2017;12:83–89.
  133. Alobaid AEA, Ebnaof SO, Ahmed HG, Alshammari TN, Alshammari MS. Cytological Study of Oral Human Papillomavirus (Hpv) Infection among Gathered. J Dent Health Oral Disord Ther 2017, 7(3):
  134. Ibrahim IEA, Hassan A, SaadEldin AH, Ahmed HG, Ibrahim AAA, et al. Possible Pregnancy- Associated Complications among Diabetic Patients. J Diabetes Metab Disord Control 2017, 4(4): 00115.
  135. Mohmmad Awad Ginaoi, Hussain Gadelkarim Ahmed, Ibrahim Abdelmageed Ginawi, Mohammed S. Alshammari. Frequency of PTEN gene Mutation in Oral Squamous cell Carcinoma. EUROPEAN ACADEMIC RESEARCH 2017;5(2):959-68.
  136. Kheder Mohamed Altayep, Hussain Gadelakrim Ahmed, Amjad Tallaa a Tallaa, Ahmad Soud Alzayed, Aqeel Jazzaa Alshammari, Ayman Talla Ali Talla. Epidemiological and Clinical complications Patterns of influenza A (H1N1 virus) in Northern Saudi Arabia. Infectious Disease Reports 2017; 9:6930.
  137. Hussain Gadelkarim Ahmed, Saleh Hussein Bensumaidea, Fawaz D Alshammari, Fahaad Saleh H Alenazi, Bassam Ahmed ALmutlaq, Majid Zannon Alturkstani, Ihdaa Ali Aladani. Prevalence of Human Papillomavirus subtypes 16 and 18 among Yemeni Patients with Cervical Asian Pac J Cancer Prev 2017; 18:253-58.
  138. Ahmed HG, Alawad GM, Alharbi SH, Alreshidi FS, Alotaibi AD et al. (2017) Histopathological Pattern of Colorectal Cancer in Relation to Age and Gender in Northern Saudi Arabia. J Cancer Prev Curr Res 8(3): 00281. DOI: 15406/jcpcr.2017.08.00281
  139. Alawad GM, Ahmed HG, Alshaikh AA, Alharbi SH, Alreshidi FS, et (2017) Association of Colorectal Cancer Type and P53, Pten and Mlh1 Genes in Northern Saudi Arabia. Gastroenterol Hepatol Open Access 7(2): 00232. DOI: 10.15406/ghoa.2017.07.00232
  140. Ahmed HG, Beely MABI, Aziz MSAE, ALmutlaq BA, Alturkstani MZ (2017) Esophageal Cancer in the Sudan: Focus on the Screening for EBVand the Surgical Management. MOJ Surg 4(6): 00092. DOI: 15406/mojs.2017.04.00092
  141. Nuglozeh Edem, Fazaludeen F Mohammad, Mbikay Majambu, Hussain Gadelkarim Ahmed, Al-Hazimi Awdah and Ashankyty Whole-Exome Sequencing Reveals an M268T Mutation in the Angiotensinogen Gene of Four Unrelated Renal Failure Patients from the Hail Region of Saudi Arabia. Int J Med Res Health Sci 2017, 6(6): 144-149.
  142. Fayez Saud Alreshidi, Ibrahim A. Bin ahmed, Saleh Hadi Alharbi, Sami Awejan Alrashedi, Ali Ghannam Alrashidi, Kalaf Jaze Kalaf Alshammeri, and Hussain Gadelkarim Ahmed, “Survey on Knowledge and Attitudes Related to the Relationship between Smoking, Alcohol, Radiation, Cosmetics Use and Risk of Breast Cancer in the Northern Saudi Arabia.” American Journal of Public Health Research, vol. 5, no. 5 (2017): 147-153. doi: 12691/ajphr-5-5-2.
  143. Hussain Gadelkarim Ahmed, Kalaf Jaze Kalaf Al-Shammeri, Ali Ghannam Alrashidi, Sami Awejan Alrashedi, Fahaad Saleh H Alenazi, Laila Salah Seada and Ibraheem M Ashankyty. Histopathologic Patterns of Breast Lesions in Northern Saudi Arabia. Int J Med Res Health Sci.54- 64.
  144. Alrashidi AG, Ahmed HG, Alshammeri KJK, Alrashedi SA, ALmutlaq BA, Alshammari FNM, Alshudayyid AAH, Alshammari AAJ, Anazi FMS, Alshammari WM, Alshammari HSA, Alshammari EFH. Knowledge and Perceptions of Common Breast Cancer Risk Factors in Northern Saudi Arabia. Asian Pac J Cancer Prev. 2017 Oct 26;18(10):2755-2761
  145. ALmutlaq, B., Al-Qattan, M., Almansour, R. , Harbi, A. , Almansour, A. , AL-Noqaidan, O. , Ali Al-Sogair, , Bin Jariyd, A. and Ahmed, HG. (2017) Options in Breast Reconstruction and Plastic Surgery in Regard to Surgeon Perceptions and Patients Acceptance in Saudi Arabia. Modern Plastic Surgery, 7, 50-64. doi: 10.4236/mps.2017.74006.
  146. Alshaya, A. , Alsayegh, A. , Alshaya, H. , Almutlaq, B. , Alenazi, N. , Rasheedi, H. , Albaqawi, S. , Alshammari, N. , Hassan, A. and Ahmed, HG. (2017) The Common Complications and Comorbidities among Saudi Diabetic Patients in Northern Saudi Arabia. Open Journal of Endocrine and Metabolic Diseases, 7, 151-161. doi: 10.4236/ojemd.2017.77014
  147. Nasser Awadh Alreshidi , Ali Ghannam Alrashidi , Sami Awejan Alrashedi , Meshal fazaa Alrashidi , Abdullah Saleh Alrashidi , Saleh Hadi Alharbi, Ibrahim A. Bin ahmed , Ahmed Ali S. ALrasheedi , Hussain Gadelkarim Ahmed. Assessment of Awareness of Smokeless Tobacco Usage in Northern and Western Saudi Saudi J. Oral.Dent. Res.; Vol-2, Iss-10 (Oct, 2017):249-256.
  148. Rabab Ali Jassim AL Buainain, Yasin Alavi Aruveetil, Faisal Alsineedi, Abdullah Faraj Alshammari, Hussain Gadelkarim Ahmed. A 9-year-old Saudi Boy with Cleidocranial Dysplasia: A Case Report. American Journal of Medical Case Reports. 2017, 5(11), 270-273. DOI: 10.12691/ajmcr-5-11-1.
  149. Mohammad Salem Alshammari, Hamoud Khalid Alshaya, Abdullah Ahmed Alkhalaf, Jamal Ahmed Al Marshadi, Ali M. Alshdokhi, Alharbi AbdulAziz Farhan T., Hussain Gadelkarim Ahmed. The Common Microbial Causes of Otitis Media with Especial Focus in Saudi Arabia, Research in Otolaryngology, Vol. 6 No. 5, 2017, pp. 67-72. doi: 10.5923/j.otolaryn.20170605.03.
  150. Ibrahim A. Bin ahmed, Saleh Hadi Alharbi, Fayez Saud Alreshidi, Sami Awejan Alrashedi, Ali Ghannam Alrashidi, Kalaf Jaze Kalaf Alshammeri, and Hussain Gadelkarim Ahmed, “Breast Cancer Awareness and Approach toward Exposure to Diverse Patterns of Hormones among Women in Northern Saudi Arabia.” American Journal of Cancer Prevention, vol. 5, no. 4 (2017): 46-52. doi: 12691/ajcp-5-4-1
  151. Bassam Ahmed Al-Mutlaq, Haitham Ahmad Alnais1, Abdulkarim Saleh Alkhateeb, Abdulrahman Khaled Alshaya, Majid Zannon Alturkstani, Ayman Sayed Abouhamda, Radwan Yousef Badr, Mohammed Ahmed Zirari, Murad Mahmood S Binjahlan, Omar Abdullah Alngaidan and Hussain Gadelkarim Ahmed. Gallstone Formation Prophylaxis after Bariatric Surgery: Experience in Saudi Arabia. International Journal of Medical Research &Health Sciences, 2017, 6(12): 27-34.
  152. Abdullah Alotaibi, Bassam Ahmed Almutlaq, Hussain Gadelkarim Ahmed. Time for Recovery of Symptoms after Septoplasty. American Journal of Medicine and Medical Sciences, 7 No. 0, 2017, pp. 350-355. doi: 10.5923/j.ajmms.20170710.02.
  153. Abdullah Faraj AlShammari, Dalal Habib AlShammary, Hasna Rasheed Alshubrmi, Ebtsam Abdullah Aledaili, Hazza Abdullah Alhobeira, and Hussain Gadelkarim Ahmed, “Prevalence and Incidence of Orofacial Cleft Anomalies in Children with Cleft Lip and Palate Associated with Etiological Deformities in Hail Region, Saudi Arabia.” International Journal of Dental Sciences and Research, vol. 5, no. 6 (2017): 141-145. doi: 12691/ijdsr-5-6-2.
  154. Faiz Mohammed    alruwaili, Abdullah    Abdulrahman     muharib, Turki     seran alharbi, Abdulrhman Alnasser, Areej Abdullatif Madani, Esam Albanyan, Mohammed Alshaalan, Bassam Ahmed Almutlaq, Hussain Gadelkarim Ahmed. Invasive Pneumococcal Disease in Children below 14 Years before and after the Introduction of Pneumococcal Conjugated American Journal of Clinical Medicine Research. 2018, 6(1), 5-9. DOI: 10.12691/ajcmr-6- 1-2.
  155. Bassam Ahmed ALmutlaq, Mohammad M. Al-Qattan, Bisher Alshanawani, Abdullah Dakheel Alotaibi, Mona alkhotani , Majid Zannon Aturkstani , Hussain Gadelkarim Ahmed. The Influence of Women’s Positioning in Breast Measurements for Subsequent Breast Plastic American Journal of Clinical Medicine Research. 2018, 6(1), 10-14. DOI: 10.12691/ajcmr-6-1-3
  156. Bassam Ahmed Almutlaq, Fatemah Kadhem Aljishi, Rawan Ahmed Gaafar, Lina Abdulmohsen Alyousif, Hussain Gadelkarim Ahmed. Quality of Life of Saudi Patients with Dermatologic Disorders. Clinical Medicine and Diagnostics, Vol. 8 No. 1, 2018, pp. 1-6. doi: 10.5923/j.cmd.20180801.01
  157. Abubaker Mansur Hamad & Hussain Gadelkarim Ahmed. Association of some carbohydrates with estrogen expression in breast lesions among Sudanese females. Journal of Histotechnology 2017;40(4):1-8.
  158. Ahmed HG, Almutlaq BA, Almuazzi RF, Alnamassi FAA, Almulifi AAA, et al. (2017) UMOD Gene associated Renal Failure Patients have Unusual minerals and Nitrogenous Wastes Levels after Urol Nephrol Open Access J 4(2): 00121. DOI: 10.15406/unoaj.2017.04.00121
  159. Bassam Ahmed Almutlaq, Mohammad M. Al-Qattan, Majid Zannon Alturkstani, Rakan Fraih Almuazzi, Abdulkarim Saleh Alkhateeb, Ayman Talla Talla, Muqbil Sayer Alshammari, Hussain Gadelkarim Ahmed. The Relevant Roles of Plastic and Orthopedic Surgery in Hand Salvage. Modern Plastic Surgery, 2018, 8, 29-43.
  160. Sami Awejan Alrashedi, Ali Ghannam Alrashidi, Kalaf Jaze Kalaf Alshammeri, Saleh Hadi Alharbi, Fayez Saud Alreshidi, Ibrahim A. Bin ahmed, Hussain Gadelkarim Ahmed. Survey on knowledge and awareness towards the association between breast cancer and life style modifications in Northern Saudi Arabia. International Journal of Health Sciences 2017;5(2); 42-49.
  161. Mohammed Abdelgader Elsheikh Mohammed, Awad Eljeed Abugooda Alobaid , Esraa hamid algali Ibrahim, Ibrahim Bakhit Yousif Elemam, Mahmoud Ibrahim Osman, Hussain Gadelkarim Ahmed, Nada Osman Alsadig Osman, Abeer Hassan Ahmed Elhaj and Ibrahim Abdelmageed Ginawi. Screening For High Risk Human Papilloma Virus (Hr-Hpv), Cytomegalovirus, Herpes Simplex Virus (Hs-2) And Epstein – Barr Virus Among Sudanese Females With Cervical Cancer. Exp. Zool. India Vol. 21, No. 1, pp. 571-576, 2018
  162. Abdullah D Alotaibi, Mohammed Alshammari , Abdullah Alkalaf , Hamoud Alshaya , Turki Alghassab , Saleh Alrusaynia and Hussain Gadelkarim Ahmed. Prevalence of Allergic Rhinitis Among Students of University of Hail, Saudi Arabia. Int J Med Res Health Sci 2018, 7(4): 75-81.
  163. Ali G Alrashidi, Turkey G Alrashidi, Sami A Alrashedi, Nasser A Alreshidi, Meshal F Alrashidi, Abdullah Alrashidi, Eid H Alkhaldi, Ahmed G Alrashdi, Mohammed S Alshammari, Hussain G Ahmed. Epidemiologic Pattern and types of oral smokeless tobacco usage in Saudi Arabia. The Journal of Contemporary Dental Practice, April 2018;19(4):456-462.
  164. Fawaz D. Alshammari, Hussain Gadelkarim Ahmed, Gamal Mohammed Alawad and Hani Abdoalsamiaa. Assessment of Lung Epithelial Cytological Changes Associated with Air Pollution in Hail Industrial Area in Saudi Arabia. Int J Med Res Health Sci 2018, 7(4): 37-44.
  165. Abdullah D. Alotaibi, Bassam Ahmed Almutlaq, Fahad Nashmi Alshammari, and Hussain Gadelkarim Ahmed, “The Common Clinical Presentation of Patients Selected for Septoplasty in Northern Saudi Arabia,” International Journal of Otolaryngology, vol. 2018, Article ID 8536387, 8 pages, 2018. https://doi.org/10.1155/2018/8536387
  166. Al Gharbi, , Al Shammari, M. , Al Marshadi, J. , Al Awad, M. , Al Qufayi, A. , Al Shaya, H. and Ahmed, HG. (2018) The Clinical Presentations and Patterns of Management of Bowel Obstruction in Northern Saudi Arabia. Surgical Science, 9, 174-181. doi: 10.4236/ss.2018.95020.
  167. Ahmed HG, Suliman RA, Ashankyty IM, Albieh ZA, Warille Role of human Cytomegalovirus in the etiology of nasopharyngeal carcinoma. J Can Res Ther 2018;14:583-6.
  168. Abubaker Mansur Hamad and Hussain Gadelkarim Ahmed. Association of some carbohydrates with estrogen expression in breast lesions among Sudanese females. Journal of Histotechnology 2018;45(1):2-9.
  169. Abdelbaset Mohamed Elasbali and Hussain Gadelkarim Ahmed. A Review on the Etiology of Oral Cancer in Saudi Arabia. International Journal of Medical Research & Health Sciences, 2018, 7(6): 161-170.
  170. Yousef Duhaim A. Al-Rashdi, et al. and Hussain Gadelkarim Ahmed. Factors Influencing the Levels of Recruitment for Blood Donations in Saudi Arabia. International Journal of Medical Research &Health Sciences, 2018, 7(7): 72-79
  171. Ibrahim Bin Ahmed, Fahad A. Alateeq, Saleh Hadi Alharbi and Hussain Gadelkarim Ahmed. Awareness and Knowledge Towards Type 2 Diabetes Mellitus Risk Factors in Northern Saudi Arabia. Int J Med Res Health Sci 2018, 7(5): 33-40.
  172. Khaled Freeh Aoudah Alnawaimiss, et and Hussain Gadelkarim Ahmed. Physical Activities among Adults with a Special Focus in Saudi Arabia. International Journal of Medical Research &Health Sciences, 2018, 7(8): 114-121.
  173. Saleh Hadi Alharbi, Fahad A. Alateeq, Ibrahim Bin Ahmed, AbdulRahman Ali A. Alsogair, Yousef Duhaim A. Al-Rashdi, Thamer Z. Aldugieman, Hussain Gadelkarim Ahmed. Assessment of levels of awareness towards blood donation in Saudi Arabia. AIMS Public Health , 2018, 5(3): 324- 337. doi: 10.3934/publichealth.2018.3.324.
  174. Aljameel, O. , Alhuwayfi, A. , Banjar, K. , Alswayda, S. , Alhijaili, R. , Elkandow, A. and Ahmed, HG. (2018) Sources of Knowledge about CPR and Its Association with Demographical Characteristics in Saudi Arabia. Open Journal of Emergency Medicine, 6, 43-53. doi:4236/ojem.2018.63007.
  175. Alateeq, F. , Aldugieman, T. , Al-Rashdi, Y. , Alsogair, A. , Alharbi, S. , Ahmed, I. and Ahmed, HG. (2018) The Patterns of Blood Groups and Its Association with Blood Donation in Saudi Open Journal of Preventive Medicine, 8, 291-300. doi: 10.4236/ojpm.2018.89025.
  176. Elryah Ali, Ishraga A. Osman, Ezeldine K. Abdalhabib, Abdelbaset Mohamed Elasbali, Ziad H. Al-Oanzi, Hussain Gadelkarim Ahmed. Electron Microscopic Findings in Patients with Glomerulonephritis in Sudan. Saudi J. Med. 2018;3(10): 560-566
  177. Abdelbaset Mohamed Elasbali, Mohamed Hassan Saham Al dahar, Dina Alshammari ,Zaid Al- Oanzi, Shawgi A. Elsiddig, Waleed Abu-Alsoud and Mohamed Nabil, Hussain Gadelkarim Ahmed. Perception and Knowledge toward Breast Cancer Prevention and Early Detection: A Comparison between Saudi and Sudanese. Saudi J. Med. Pharm. Sci. 2018;4(10): 1170-1179.
  178. Fahad A. Alateeq, Abdulmalik M. Aloriney, Saleh Hadi Alharbi, Ibrahim A. Bin Ahmed, Abdullah Abdulhadi Hammad Alharbi, Abdul Rahman Ali AlSogair, Ali Dawood Mohmmed Almansour, Alanoud Mansour Ayed Albalawi, Hussain Gadelkarim Ahmed. Knowledge towards Chronic Kidney Disease Manifestations in Saudi Arabia. Open Journal of Preventive Medicine, 2018, 8, 315-323. DOI:4236/ojpm.2018.811027
  179. Ahmed, I.A.B., Alharbi, S.H., Alateeq, F.A., Aloriney, A.M., Alharbi, A.A.H., AlSogair, A.R.A., Almansour, A.D.M., Albalawi, A.M.A. and Ahmed, H.G. (2018) Knowledge and Awareness towards Chronic Kidney Disease Risk Factors in Saudi Arabia. I n tern a tional Journal of Clinical Med icine, 9, 799-808. doi.org/10.4236/ijcm.2018.911066
  180. Al Moustafa Ala-Eddin, Ahmed Hussain G., Wulf Gerburg, Sultan Ali A. Editorial: EBV- Associated Carcinomas: Presence, Role, and Prevention Strategies. Frontiers in Oncology 2018; 8:528. DOI=10.3389/fonc.2018.00528
  181. Abdul Rahman Ali A Alsogair , Yousef Duhaim A Al-Rashdi , Thamer Z Aldugieman , Saleh Hadi Alharbi , Fahad A. Alateeq , Ibrahim Bin Ahmed , Hussain Gadelkarim Ahmed (2018). Factors Leading to Reluctance of Blood Donors from Blood Donation in Saudi Arabia. Universal Journal of Public Health, 6 , 338 – 348. doi: 13189/ujph.2018.060605.
  182. Abdelbaset Mohamed Elasbali, Ziad Al-Onzi, Alneil Hamza, Ezeldine Khalafalla, Hussain Gadelkarim Ahmed. Morphological Patterns of Elastic and Reticulum Fibers in Breast Lesions. Health, 2018, 10, 1625-1633. DOI: 4236/health.2018.1012122
  183. Abdelbaset Mohamed Elasbali, Hisham Hussain Alharbi, Ziad Al-Onzi, Alneil Hamza, Ezeldine Khalafalla, Hussain Gadelkarim Ahmed. Epidemiology and Patterns of Malignant Lymphoma in Northern Saudi        Open    Journal     of     Blood     Diseases,     2018,     8,     83-89.   DOI: 10.4236/ojbd.2018.84009
  184. Saleh Hadi Alharbi , Ibrahim A. Bin ahmed , Fahad A. Alateeq , Abdulmalik M. Aloriney and Hussain Gadelkarim Ahmed. Consciousness of Saudi General Population towards Chronic Kidney Disease. Int J Med Res Health Sci 2018, 7(12): 63-70.
  185. Alquwaiay FK, Alshammari FA, Alshammari MS, Alquwaiay DA, Alabdali NA, Elkandow AE, Ahmed HG. Assessment of the levels of awareness toward cardiopulmonary resuscitation: A community-based study in Northern Saudi Arabia. J Edu Health Promot 2018;7:167.
  186. Abdullah Dakheel Alotaibi, Hussain Gadelkarim Ahmed, Abdelbaset Mohamed Elasbali. Nasopharyngeal cancer in Saudi Arabia: Epidemiology and possible risk factors. Journal of oncological Science 2019; . https://doi.org/10.1016/j.jons.2019.01.002
  187. Alshammari FD, Ahmed HG, Alshammari D, Alharbi MA, Alsaedi SA, Elasbaly A. Population insight of the relationship between lifestyle and cancer: A population-based survey. AIMS Public Health 2019; 6: 34-48. 3934/publichealth.2019.1.34.
  188. Alharbi SH, Alateq F, Alshammari IK, Alshammri ASA, Alabdali NAN, Alsulaiman MAS, Algothi SMI, Altoraifi AS, Almutairi MQ, Hussain Gadelkarim Ahmed. Irritable Bowel Syndrome and Dietary Habits in Northern Saudi Arabia. Health, 11, 289-297. doi: 4236/health.2019.113025.
  189. Elasbali AM, Mohammed EME, Alonzi Z, Abdalla RAH, Aldaham AM, Aljubab DF, Alsharari NM, Ahmed HG. Assessment of Levels of Knowledge towards Hormonal Related Breast Cancer Risk Factors in Qurayyat, Northern Saudi Arabia. Open Journal of Obstetrics and Gynecology, 2019, 9, 371-381. DOI: 4236/ojog.2019.93038
  190. Elasbali, M., Mohammed, E.M.E., Alonzi, Z., Al-Ruwaili, H.A.A., Alsharari, A.H., Alshammari, A., Almansour, A.S., Alsaman, A.A. and Ahmed, H.G. (2019) Factors Associated with the Prevalence of Breast Cancer Risk: Perception of Northern Saudi Civic. Journal of Cancer Therapy, 10, 245-256. https://doi.org/10.4236/jct.2019.103020
  191. AbdulRahman Ali AlSogair, Abdullah Abdulhadi Hammad Alharbi, Ibrahim Bin ahmed, Saleh Hadi Alharbi, Ibrahim A. Bin ahmed, Fahad A. Alateeq, Abdulmalik M. Aloriney, Hussain Gadelkarim Ahmed. Knowledge and Perceptions toward Chronic Kidney Disease Prevention and Control in Saudi Arabia. International Journal of Pharmaceutical Research &Allied Sciences, 2019, 8(1):77-83.
  192. Abdelbaset Mohamed Elasbali , Hisham Hussain Alharbi , Ziad Al-Onzi , Mohammed Saiem Al-dahr , Alneil Hamza , Ezeldine Khalafalla , Dina Alshammari and Hussain Gadelkarim Ahmed. Epidemiology and Patterns of Leukemia in Northern Saudi Arabia. Int J Med Res Health Sci 2019, 8(1): 160-166.
  193. Hussain Gadelkarim Ahmed, Muhannad Saud A. Alshammari, et al. Incidence of Metachronous Inguinal Hernia among Children under One Year of Age in Pediatric Surgery. Int J Med Res Health Sci 2019, 8(3): 126-132
  194. Abdelbaset Mohamed Elasbali, Ziad Alonzi, Elyasa Mustafa Elfakia Mohammed, Hisham Mohamed Osman, Gamal Eldin Mohamed Osman Elhussein, Ashwag Mardi Al-Ruwaili, Reham Hazzaa Al-Ruwaili, Manal Ayed Alazmi, Hussain Gadelkarim Ahmed. Breast Self-examination’s Trainees’ Levels of Knowledge about Breast Cancer’s Features of Early Detection in Qurayyat, Northern Saudi Arabia, Clinical Medicine and Diagnostics, Vol. 9 No. 1, 2019, pp. 14-19. doi: 10.5923/j.cmd.20190901.03.
  195. Saleh Hadi Alharbi, Fahad A. Alateeq, Khalil Ibrahim Alshammari1, Abdulaziz Saad S Alshammri2, Naif Abdulmohsen Naif Alabdali, Motab Ali Saud Alsulaiman, Sami Mamdouh Ibrahim Algothi, Abdulrahman Sulaiman Altoraifi, Maha Qasem Almutairi and Hussain Gadelkarim Ahmed. IBS Associated Demographical and Economic Factors in Northern Saudi Arabia. Int J Med Res Health Sci 2019, 8(5): 12-20
  196. Saleh Hadi Alharbi, Fahad A. Alateeq, Khalil Ibrahim Alshammari and Hussain Gadelkarim Ahmed. IBS common features among Northern Saudi population according to Rome IV criteria. AIMS Medical Science, 6(2): 148–157. DOI: 3934/medsci.2019.2.148
  197. Hussain Gadelkarim Ahmed, Faisal Saud Mohammed Alzayed, Husam Khalaf Ali Albluwe, Ziyad Ali Salem Alosayfir, Mohannad Yousef Jarallah Aljarallah, Besher Kanan M Alghazi and Mohammed Ali Ghazai Alshammari. Etiology of Chronic Kidney Disease (CKD) in Saudi Arabia. Int J Med Res Health Sci 2019, 8(5): 177-182.
  198. Dina Alshammari, Afra Saadaldin, Abdelbaset Mohamed Elasbali, Fawaz , Alshammri, Walid Almansi and Hussain Gadelkarim Ahmed. Expression of CK19, CD56, and Galectin-3 Tumor Markers in Different Types of Thyroid Carcinoma. Int J Med Res Health Sci 2019, 8(6): 125-134.
  199. Meshari S. Alsudayri , Kareem S. Alshammari , Osama S. Aljameel , Fahad S. Alhuqayl, Hussain G. Ahmed. Characteristics and Outcomes of Stroke Patients Admitted to the Medical Ward and the Intensive Care Unit of a Tertiary Hospital in Saudi Arabia. Annals of International Medical and Dental    Research,     Vol     (3),     Issue     (6):17-19.     DOI:     10.21276/aimdr.2017.3.6.ME5 199- Saleh Hadi
  200. Alharbi , Fayez Saud Alreshidi , Ibrahim A. Bin ahmed , Ali Ghannam Alrashidi, Sami Awejan Alrashedi2 , Kalaf Jaze Kalaf Alshammeri and Hussain Gadelkarim Ahmed*. Assessment of Knowledge and Perception towards Breast Cancer Prevention and Early Detection. International Journal of Medical Research & Health Sciences, 2018, 7(1): 65-76
  201. Al Moustafa, A-E., Ahmed, H. G., Sultan, A. A., Wulf, G., eds. (2019).EBV-Associated Carcinomas: Presence, Role and Prevention Strategies. Lausanne: Frontiers Media. doi: 10.3389/978-2-88945-778-6 (Book).
  202. Elasbali AM, Alonzi Z, Mohammed EME, Alshammari D, Alkhalaf LAM, Alsharai FM, ALJadani AHA and Ahmed HG. Insight of Saudi Women towards Breast Self-Examination in Qurayyat, Northern Saudi Arabia. Int J Med Res Health Sci 2019, 8(10): 111-119.
  203. Hussain Gadelkarim Ahmed, Mohammed Saqer Alshammari, Hisham Hussain Alharbi, Abdulaziz Ayed Abed Alrashidi, Yasir Ghareeb Alrashdan, Fayez Saud Alreshidi. Epidemiology of hematological malignancies in Hail region, Northern Saudi Arabia. Medical Science, 2020, 24(102), 699-705.
  204. Hussain Gadelkarim Ahmed, Abdelbaset Mohamed Elasbali, Abdullah Fahad Abdullah AL Gharbi, Jamal Ahmed Abdullah AL Marshadi, Muteb Nasser AL Awad, Muhannad Saud AL Shammari, Anas Abdulgader Fathuldeen. Management and outcomes of women with breast cancer in Hail Region, Northern Saudi Arabia. Medical Science, 2020, 24(102), 952- 959
  205. F-Editor: The Association between Cancer and Dementia: A National Cohort Study in Sweden. Frontiers in Oncology 2020; 10:73. DOI=10.3389/fonc.2020.00073
  206. Hussain Gadelkarim Ahmed, Ethar Abed Alsulami, Amirah Eid Salem Alshammari, Maha Qasem Malhan Almutairi, Alanoud Mansour Ayed Albalawi, Abdullah Abdulhadi Hammad Alharbi, Dalal Ayedh Helaal Al-Harbi. Assessment of the level of general knowledge and awareness of the public toward skin disease. International Journal of Medicine in Developing Countries2020;4(1):023–028. https://doi.org/10.24911/IJMDC.51- 1565908705
  207. Ahmed HG,  Alquwaiay FK, Al-Dhamadi HF, Alzamil AF, IAlshammari IHE and Altayep KM. Altayep. Acute Respiratory Distress Syndrome (ARDS) In Hail Region, Saudi Arabia. IJPSR, 2020; Vol. 11(2): 987-992. DOI: 10.13040/IJPSR.0975-8232.11(2).987-92
  208. Mostafa Meshref, Mohammed Saqer Alshammari, Hussain Gadelkarim Ahmed. Abdominal epilepsy in adult: A case report with a review of literature. Medical Science, 2020, 24(103), 1136-1141
  209. Abdullah D Alotaibi1 , Fahad Nashmi Alshammari2 , Saleh Ahmed Saleh Alammari1 , Ali Alshdokhi1 , Turki S. Aljuhani1 , Talal Banan Alanazi1 and Hussain Gadelkarim Ahmed. Post- Tonsillectomy Bleeding: Assessing the Merit of Some Risk Factors in a Series of Saudi Patients. Int J Med Res Health Sci 2019, 8(12): 60-67.
  210. Elyasa Mustafa Elfaki, Fauwaz Fahad Al rashid, Hussain Gadelkarim Ahmed. Are higher serum levels of myoglobin and creatine kinase enzymes indicative for progressive cardiovascular disease among patients with type 2 diabetes?. Medical Science, 2020, 24(103), 1230-1238
  211. F- Editor: Hussain Gadelkarim Ahmed. Serum Immunoglobulin G Is Associated With Decreased Risk of Pancreatic Cancer in the Swedish AMORIS Study. Front. Oncol., 28 February 2020 | https://doi.org/10.3389/fonc.2020.00263
  212. Alshammari FD, Oreiby HA, Ahmed HG, et al. The common motives for appendectomy in Hail Region Saudi Arabia. AIMS Public Health 2020;7(1 ):114-122. doi: 10.3934/publichealth.2020011
  213. F-Development and Validation of a Prognostic Nomogram for Extremity Soft Tissue Leiomyosarcoma. Front. Oncol. 2019;9(346):1-8 https://doi.org/10.3389/fonc.2019.00346
  214. Hussain Gadelkarim Ahmed, Kheder Mohamed Altayep, Emad Abboh Abdallah Abboh, Nuha Abdel Rahman Khalil, et Effusion associated comorbidities in a group of Saudi Patients. Medical Science, 2020, 24(103), 1343- 1349
  215. Elzaki M E Ahmed, Abdulaziz Nakhilan Alshammari, Badr Saad Alharbi, Mona Fraih Alshammari, Hamood Ali Alharbi, Odai Abdullah Abaalkhail, Jehad Hamad Alkhalaf, Roohi Khan, Imran khan, Hussain Gadelkarim Ahmed. Spontaneously ruptured pheochromocytoma with retroperitoneal hematoma mimicking acute myocardial infarction and acute pancreatitis. Medical Science, 2020, 24(103), 1439-1444.
  216. Ibrahim Yousef Alharbi, Kheder Mohamed Altayep, Mehad Hussni Felemban, Hussain Gadelkarim Ahmed. Atypical pattern of Scimitar Syndrome. Medical Science, 2020, 24(103), 1507-1513
  217. Ahmed H G, Alquwaiay F K, AlDhamadi H F, alshammari F M S, Alquwaiay D A S, Alshammari A M A et al. Stroke-associated comorbidities in Saudi Arabia. Int j pharm res allied sci 2020;9(2):91-8.
  218. Alshammri F D, Ahmed H G, Alshaghdali K, Oreiby H A, Bealy M A B, Abboh E A A. The common histopathological findings of colon biopsies in Northern Saudi Arabia. Int j pharm res allied sci 2020;https://ijpras.com/en/app/article/7159/edit#9(2):99-107.
  219. Fayez Saud Alreshidi, Salem Hmoud S Alswayda, Othman Mohammad Alassaf, Hammad Yousef Alomaim, Ziad Hani K Alanazi, Abdulaziz Saad Sharea Alshammri, Anas Abdulqader Abdullah Fathuldeen, Mohammad Anizan Alshmmri, Mohammed Ahmed Babikir Bealy, Hussain Gadelkarim Ahmed. Lifestyle stress-related pattern of Saudi patients with chronic illnesses: A case-control study. Medical Science, 2020, 24(103), 1649-1655
  220. Fayez Saud Alreshidi, Rania Abdeen Hussain Abdalla, Hussain Gadelkarim Ahmed. Acceptance and merit of Pap. Test for prevention and early detection of cervical cancer among Saudi women in Hail Region. Medical Science, 2020, 24(103), 1669-1676
  221. ited by: Hussain Gadelkarim Ahmed. COVID-19 Infection in Cancer Patients: How Can Oncologists Deal With These Patients? Oncol. 10:734. doi: 10.3389/fonc.2020.00734
  222. Hassan AO, Alshammari KF, Alkhateeb AA, and Hussain Gadelkarim Ahmed. Knowledge and Attitude towards Vitamin D Deficiency in Ha’il Region: A Community-Based Study. International Journal of Medical Research & Health Sciences, 2020, 9(4): 7-14
  223. Fayez Saud Alreshidi, Tamam Murdi Alshammari, Eman Murdi Alshammari, Ahmed O. alshammari, Mohammed Ahmed S Abdulmogith, Zaid Ali Albayih, Hussain Gadelkarim Ahmed,. Assessment of knowledge and perception towards obesity and bariatric surgeries among adults in Hail City, Northern Saudi Arabia. Medical Science, 2020, 24(103), 1796-1802
  224. Meshari Yousef Aljamani, Abdulrazaq Yousef Aljamani, Ibrahim Ginawi, Ibrahim Algharbi, Marwa M. Abdelsamed, Hussain Gadelkarim Ahmed. The prevalence of obesity and the awareness of its complications among adolescent in Hail city Saudi Arabia. Medical Science, 2020, 24(104), 1864-1869
  225. Fayez Saud Alreshidi, Salem Hmoud S Alswayda, Othman Mohammad Alassaf, Anas Abdulqader Abdullah Fathuldeen, Mohammad Anizan Q Alshmmri, and Hussain Gadelkarim Ahmed. Association between Physical Activity and Some Comorbidity in a Series of Saudi Volunteers. Int J Med Res Health Sci 2020, 9(4): 30-35
  226. Bassam Ahmed Almutlaq, Abdulaziz Jarman, Rgya Alfraihi, Gadah Albasher, Refah Mohammed Alotaibi, Abdulqader Saeed Alqahtani, Wedad Saeed Al-Qahtani, Abdelbaset Mohamed Elasbali, Hussain Gadelkarim Ahmed: Skin burns in Saudi Arabia: causes, management, outcomes and quality of life after skin burns. Int J Burn Trauma 2020;10(2):28-37.
  227. Meshal khunfur Alrashdi, et al. and Hussain Gadelkarim Ahmed. Knowledge and alertness of medical students at clinical phase towards hazards of ionizing radiations in Northern Saudi Arabia. Medical Science, 2020, 24(104), 1887-1894
  228. Hussain Gadelkarim Ahmed, et al. The concepts of Saudi population about weight loss measures together with surgical intervention. Medical Science, 2020, 24(104), 2037-2044
  229. Hussain Gadelkarim Ahmed. Race and Ethnicity Influence Survival Outcomes in Women of Caribbean Nativity With Epithelial Ovarian Cancer. Oncol., 29 May 2020 | https://doi.org/10.3389/fonc.2020.00880
  230. F. Alshammari *, A. O. A. Hassan, A. A. Alkhateeb, A. D. Altamimi, A. K. AlShammari, M. S. Alharbi, S. M. Almarshedy and H. G. Ahmed. Assessment Of The Awareness Levels Towards Vitamin D Check, Medication And Related Disorders. IJPSR, 2020; Vol. 11(6): 2990-2995. DOI: 10.13040/IJPSR.0975-8232.11(6).2990-95
  231. Saleh Hadi Alharbi, et al., Hussain Gadelkarim Ahmed. Diabetes and lipid profile fluctuations associated with Ramadan fasting among Saudi Stroke’s patients. Medical Science, 2020, 24(104), 2172-2179
  232. Fayez Saud Alreshidi, et al. and Hussain Gadelkarim Ahmed. Saudi Parents Perceptions towards Some Child Abuse and Neglect Related Factors. Int J Med Res Health Sci 2020, 9(5): 46-52.
  233. Hussain Gadelkarim Ahmed, Emad Abboh Abdallah Abboh, Mohamed Ahmed Babikir Ibraheem Bealy, Naif K Binsaleh, Gamal eldin Mohamed Osman Elhussein, Amel Bakri Mohammed El Hag, Malik Asif Hussain, Hisham Sherfi. Lung cytological changes associated with traditional household smoke (Shabbah) in Ha’il Region, Saudi Arabia. Medical Science, 2020, 24(104), 2586-2593
  234. Alreshidi F. S, Alfarsi A. S. S, Alenezi R. A. B. M, Alreshidi N. F, Almansour B. M, Alrasheedi S. N, Aljarwan N. S, Aljarwan M. S, Abanami N. M, Ahmed H. G. Personalized Perceptions and Attitudes Towards Healthy Weight Management in Ha’il Region, Northern Saudi Arabia. Biosc.Biotech.Res.Comm. 2020;13(2).
  235. Ibraheem Ashankyty, Awdah M Al-hazimi, Hussain Gadelkarim Ahmed. Genetic prediction of iron overload in chronic renal failure. Medical Science, 2020, 24(104), 2707-2711
  236. Hussain Gadelkarim Ahmed, Hamad Fahad Jarallah Aljarallah, Abdulrahman Abdulaziz Abdulrahman Aljarallah, Kheder Mohamed Altayep. Therapeutic marks of the acute coronary syndrome: a single-center familiarity. Medical Science, 2020, 24(105), 2802-2811.
  237. Saleh Hadi Alharbi et al. and Hussain Gadelkarim Ahmed. Hemodynamic Variations Associated with Ramadan Fasting among Saudi Stroke’s Patients. Int J Med Res Health Sci 2020, 9(6): 63-71.
  238. Hussain Gadelkarim Ahmed, et al. Patterns of oral inflammatory cells infiltrate associated with cigarette smoking. Medical Science, 2020, 24(105), 2817-2825.
  239. Alqahtani WS, Almufareh NA, Ahmed HG, et al. Epidemiology of cancer in Saudi Arabia thru 2010-2019: a systematic review with constrained meta-analysis.AIMS Public Health. 2020;7(3):679-696. Published 2020 Sep 11. doi:10.3934/publichealth.2020053.
  240. Al-Qahtani WS, Al-Olayan E, Ahmed HG, et al. Utility of KRAS Gene and Clinicopathological Features in the Assessment of the Risk of Type 2 Diabetes in the Etiology of Colon Cancer. Glob Med Genet. 2020;7(2):35-40. doi:10.1055/s-0040-1714415
  241. Alqahtani WS, Almufareh NA, Al-Johani HA, Alotaibi RK, Juliana CI, Aljarba NH, Alqahtani AS, Almarshedy B, Elasbali AM, Ahmed HG, Almutlaq BA. Oral and Oropharyngeal Cancers and Possible Risk Factors Across Gulf Cooperation Council Countries: A Systematic Review. World J Oncol. 2020 Aug;11(4):173-181. doi: 10.14740/wjon1283. Epub 2020 Aug 10. PMID: 32849958; PMCID: PMC7430852.
  242. Alreshidi F S, Alreshidi N F, Alharbi S H, Alahmadi G M, Alghassab M A, Ahmed H G. Assessment of Saudi people’s Knowledge about Hypothyroidism Treatment Usage. Int j pharm res allied sci 2020;9(3):179-84
  243. Zakout YM, Alreshidi FS, Elsaid RM, Ahmed HG. The magnitude of COVID-19 related stress, anxiety and depression associated with intense mass media coverage in Saudi Arabia. AIMS Public Health. 2020 Sep 1;7(3):664-678. doi: 10.3934/publichealth.2020052. PMID: 32968685; PMCID: PMC7505795.
  244. Hussain Gadelkarim Ahmed, Emad Abboh Abdallah Abboh, Rania Abdeen Hussain Abdalla, Gamal eldin Mohamed Osman Elhussein. Association between socio-demographical characteristics, comorbidities and anxiety burden during COVID-19 lockdown in Saudi Arabia. Medical Science, 2020, 24(105), 3709-3716
  245. Hussain Gadelkarim Ahmed, Kalaf Jaze Kalaf Al-Shammeri, Ali Ghannam Alrashidi, Sami Awejan Alrashedi, Fahaad Saleh H Alenazi, Laila Salah Seada and Ibraheem M Ashankyty. Histopathologic Patterns of Breast Lesions in Northern Saudi Arabia. Int J Med Res Health Sci 2017, 6(10): 54-64.
  246. Hussain Gadelkarim Ahmed, et al. The association between obesity/overweight and demographical characteristics in Northern Saudi Arabia. Medical Science, 2020, 24(106), 4053-4058.
  247. Saleem M, Alenazi F, Moursi SA, Ahmed HG, Alam MJ, Alzapni MIA, Jarallah GAS, Alanazi TB, Almusawi RAM, Arashidi FA, Jarallah RAS, Beg MMA, Syed Khaja AS. Evaluation of Knowledge and Awareness regarding COVID19 Disease among Medical and Dental students in Saudi Arabia. Indian J Comm Health. 2020;32(3):486-492.
  248. Alharbi SH, Almegren M, Alshammari HA, Alanazi AH, Alshammari ZA, Alshammari SK, Ahmed HG. Appropriateness of pulmonary CT angiography testing request in patients suspected with pulmonary embolism in Hai’l Region, Northern Saudi Arabia. Medical Science, 2020, 24(106), 4190-4195.
  249. Albandri Abdullah Benammar, Abdelbaset Mohamed Elasbali, Hussain Gadelkarim Ahmed. Association between nutritional habits and obesity/overweight in Hai’l Region Saudi Arabia. Medical Science, 2020, 24(106), 4232-4242
  250. Ahmed H G, El Hag A B, Binsaleh N K, et al. The Utility of Nucleolar Organizer Regions Quantitation in Early Prediction of Lung Neoplastic Transformation. Cureus 2020;12(11): e11738. doi:10.7759/cureus.11738
  251. Fayez Saud Alreshidi, et al., Hussain Gadelkarim Ahmed. Appraisal of general population knowledge on obesity-related diseases in Ha’il Region. Medical Science, 2020, 24(106), 4402-4409.
  252. Al-Qahtani WSA, etal., and Ahmed HG & Almutlaq BA. Screening for PIK3CA mutations among Saudi women with ovarian cancer. J Obstet Gynaecol. 2021 Jan 21;1-,  DOI: 10.1080/01443615.2020.1839871
  253. Alreshidi FS, et al. ,and Hussain Gadelkarim Ahmed. Saudi community knowledge levels regarding hypothyroidism risk factors. BIOSCIENCE RESEARCH, 2020 17(4): 4124-4130.
  254. Ahmed Hamed Aljadani, Fayez Saud Alreshidi and Hussein Galdelkarim Ahmed. Assessment of Awareness And Practice Regarding Cancer Risk Prevention In Hail Region, Saudi Arabia. BIOSCIENCE RESEARCH, 2021 18(1): 14-20.
  255. Alrashid FF, Alfriedy RFA, Albdair RAM, Alsulami EAAA, Alazaima AMS, Alshehri AHA, Ahmed HG. Awareness towards obesity and bariatric surgery in Tabuk region. Medical Science, 2021, 25(108), 401-409.
  256. Alshammari F D, Alharbi S, Bealy M B, et al. (March 03, 2021) Clinicopathological Features of Patients Nominated for Head and Neck Biopsies: A One-Year Series. Cureus 13(3): e13666. doi:10.7759/cureus.13666.
  257. Ahmed HG, El Hag AB, Binsaleh NK, Elhussein GEMO, Abdalla RAH, Hussain MA, Bealy MABI, Abboh EAA, Sherfi H. The combined use of AgNORs and oral mucosal keratinization for early prediction of cytological atypia associated with the use of smokeless tobacco. Medical Science, 2021, 25(109), 525-531.
  258. Alharbi S, Alshammari K, Khalaf Alanazi K, Gadelkarim Ahmed H. Patterns and grades of presentation of colon cancer in Northern Saudi Arabia. Gastroenterology Review/Przegląd Gastroenterologiczny. 2021. doi:10.5114/pg.2021.104168
  259. Bassam Ahmed Almutlaq, Asma S AL-Gebaly, Wedad Saeed Al-Qahtani, Rgya Solaiman Alfraihi, Abdulqader Saeed Alqahtani, Alanood S Almurshedi, Abdelbaset Mohamed Elasbali, Hussain Gadelkarim Ahmed: Assessment of the knowledge, attitude, and practice towards sun-exposure and skin cancer in Riyadh city, Saudi Arabia. Int J Burn Trauma 2021;11(1):20-26. (Abstract IJBT0116035.
  260. Hussain Gadelkarim Ahmed, et al. Impact of COVID-19 outbreak on patients with chronic illnesses during the lockdown. BIOSCIENCE RESEARCH, 2021 18(1): 445-454.
  261. Elasbali AM, Shalabi MG, Mohammed SA, Abbas AM, Alrashid FF, Alharbi SH, Alyahyawi A, Ahmed HG. Prediction of the critical cancers in Northern Saudi Arabia. Medical Science, 2021, 25(109), 595-601.
  262. Elasbali AM, Abbas AM, Elsiddig SA, Shalabi MG, Alrashid FF, Alharbi SH, Alyahyawi A and Ahmed HG. Influence of personalized attitude on the duration of exposure to cancer some risk factors in Northern Saudi Arabia. BIOSCIENCE RESEARCH, 2021 18(1): 914-920.