1. Department of Population Health, King Abdulah International Research Center, Riyadh, Saudi Arabia
2. Department of Quality, King Abdulah International Medical Research Center, Riyadh, Saudi Arabia
3. Department of Orthopedic Surgery, King Abdulaziz Hospital, Alahsa, Saudi Arabia
4. Department of Surgery, King Abdulaziz Medical City, Riyadh, Saudi Arabia
5. Department of Transformation Program, Ministry of Health, Riyadh, Saudi Arabia