1. Department of Pediatrics, Al-Kindy College of Medicine, University of Baghdad, Baghdad, Iraq.
2. Department of Obstetrics & Gynecology, College of Medicine, University of Baghdad, Baghdad, Iraq.
3. Division of Radiology, Department of Surgery, Al-Kindy College of Medicine, University of Baghdad, Baghdad, Iraq.
4. Department of Endocrinology, Al-Elwiya Pediatric Teaching Hospital, Al-Rusafa Health Directorate, Baghdad, Iraq.