Amira Siddig1 MD, Abbasher Hussein Mohamed Ahmed 2 MD PhD, , Khabab Abbasher Hussien Mohamed Ahmed 3 Mohammed Eltahier Abdalla Omer MBBS4
1. Associate Professor of Community Medicine, Al Neelain University, Faculty of Medicine, Khartoum, Sudan,
Amirasiddig121@gmail.com
2. Professor of Neurology, University of Khartoum, Faculty of Medicine, Khartoum, Sudan, Abbashar59@yahoo.com
3. Medical student, University of Khartoum, Faculty of Medicine, Khartoum, Sudan, Khabab9722@gmail.com
4. MBBS, Gadarif University Faculty of Medicine and Health Sciences, Sudan Mohammedeltahier100@gmail.com