1. Department of Clinical Nutrition, Faculty of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
2. Medical Research Centre, Jazan University, Jazan, Saudi Arabia
3. Family and Community Medicine Department, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
4. College of Medicine, Ajman University, Ajman, United Arab Emirates
5. Applied Medical Sciences College, Jazan University, Jazan, Saudi Arabia
6. Surgical Department, College of Medicine, Jazan University, Jazan, Saudi Arabia.