Organizers: Imam Abdulrahman Bin Faisal University and Saudi society for medical education – November 24, 2020.
Organizer: College of Medicine – University of Hail – 3rd to 5th 2020.
Organizer: European Research Organization on Genital Infection and Neoplasia. Monaco, France.
Organizer: University of Khartoum, 27th January– 2nd of March, 2010.
Organizer: Sudanese Society of Clinical Biology, 24th – 26th November, 2006.
Organizer: University of Khartoum, Faculty of Medicine, Educational Development Centre for Medical & Health Professions in association with Sudan Association of Medical Education and Suba University Hospital, March 23- 26, 2007.
Organizer: Sudanese pathologist society, 2008.