1. Department of Medical Rehabilitation and Physiotherapy, Ministry of Health, Children Hospital, Taif, Saudi Arabia
2. Department of Physical Therapy, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
3. Department of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
4. Department of Biomechanics, Faculty of Physical Therapy, Cairo University, Giza, Egypt
5. Department of Medical Rehabilitation and Physiotherapy, Children Hospital, Ministry of Health, Taif, Saudi Arabia
6. Department of Academic Affairs and Training, Children Hospital, Ministry of Health, Taif, Saudi Arabia
7. Faculty of Physical Therapy, Misr University for Sciences and Technology, October City, Egypt