1. Department of Pediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, UAE
2. Department of Sharia and Islamic Studies, College of Law, United Arab Emirates University, Al Ain, UAE
3. Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, UAE
4. School of Public Health, Loma Linda University, Loma Linda, CA, USA
5. Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA