1. Occupational Therapy Department, Faculty of Medical Rehabilitation Sciences, King AbdulAziz University, Jeddah, Saudi Arabia
2. Faculty of Pharmaceutical & Allied Health Sciences, Institute of Pharmacy, Lahore College for Women University, Pakistan
3. Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
4. Faculty of Medical, Lecturer in Neurology, Ain Shams University, Cairo, Egypt