1. Department of Orthopaedic Surgery, King Khalid University, Abha 61413, Saudi Arabia
2. The Joint Program of Public Health and Preventive Medicine, Abha 62527, Saudi Arabia
3. Department of Pediatric Surgery, University Hospital Estaing, 63000 Clermont Ferrand, France
4. Ministry of Health, Abha 62523, Saudi Arabia
5. Department of Medical Rehabilitation Sciences, College of Applied Medical Sciences, King Khalid University, Abha 61413, Saudi Arabia