Dr Muna Ibrahim Abdel Aziz MBBS, MD, PhD, FFPH CCT

Email: mia20cam@yahoo.co.uk

Tel – +447531943985

Dr Abdalla Sid Ahmed Director General – Public Health Institute Sudan

Email: abdalla_sd@yahoo.com

Tel: +24922032342

Associate Professor Tordis Trovik BDS, MPH, PhD

Department of Clinical Dentistry – University of Tromsø, Norway

Email: tordis.a.trovik@uit.no