1. Department of Pharmacology and Toxicology
2. Institute of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
3. College of Medicine and Surgery, Batterjee Medical College, Jeddah
4. King Fahad Central Hospital, Jazan, Saudi Arabia
5. Department of Community Medicine and Health Care for Pilgrims, Faculty of Medicine, Umm Al-Qura University, Makkah