1. Department of Public Health, Family Medicine, and Community Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan
2. Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan
3. Department of Allied Medical Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid 22110, Jordan
4. Department of Nutrition and Food Technology, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan
5. Department of Medicinal Chemistry and Pharmacognosy, Faculty of Pharmacy, Yarmouk University, Irbid 21163, Jordan
6. Regional Office for the Eastern Mediterranean, World Health Organization, Cairo 7608, Egypt
7. Department of Pediatrics, Faculty of Medicine, Yarmouk University, Irbid 21163, Jordan