1. Department of Health Education and Promotion, School of Nutrition and Translational Research in Metabolism Maastricht University, Maastricht, The Netherlands
2. Family and Community Medicine Department, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
3. Medical Intern, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
4. College of Medicine, Al-Qunfudah Medical College, Umm Al-Qura University, Mecca, Saudi Arabia
5. Ibn Sina National College for Medical Studies, Jeddah, Saudi Arabia
6. College of Pharmacy, Taif University, Taif, Saudi Arabia.