1. Department of Pharmacology & Therapeutics College of Medicine and Medical Sciences Arabian Gulf University Manama Kingdom of Bahrain
2. Neonatology Intensive Care Unit Department of Pediatrics Salmaniya Medical Complex Manama Kingdom of Bahrain
3. Department of Pediatrics College of Medicine and Medical Sciences Arabian Gulf University Manama Kingdom of Bahrain
4. Department of Cardiology Salmaniya Medical Complex Manama Kingdom of Bahrain