1. Department of Public Health, College of Applied Medical Sciences, Khamis Musait, King Khalid University, Abha 61421, Saudi Arabia
2. Maternity and Children Hospital, Ministry of Health, Al Mahala, Abha 61421, Saudi Arabia
3. Department of Basic Medical Sciences, College of Applied Medical Sciences, Khamis Musait, King Khalid University, Abha 61421, Saudi Arabia
4. Department of Public Health, College of Health Sciences, Saudi Electronic University, Abha 61421, Saudi Arabia
5. Department of Diagnostic Science and Oral Biology, College of Dentistry, King Khalid University, Abha 62529, Saudi Arabia