1. Department of Medicine, Taibha University, Madinah, Saudi Arabia
2. Department of Internal Medicine Taibha University, Madinah, Saudi Arabia
3. Department of Obstetrics and Gynecology, Madinah Maternity and Children Hospital, Madinah, Saudi Arabia
4. Department of Pediatrics, Taibha University, Madinah, Saudi Arabia
5. Department of Physiology, Taibha University, Madinah, Saudi Arabia
6. Diabetic Center, Ministry of Health, Madinah, Saudi Arabia