1. Department of Physical Therapy, Shifa Tameer-e-Millat University, Islamabad, Pakistan.
2. Faculty of Rehabilitation and Allied Health Sciences, Riphah International University, Islamabad, Pakistan.
3. Foundation University College of Physical Therapy, Foundation University Islamabad, Pakistan.
4. Department of Physical Therapy, Shifa Tameer-e-Millat University, Islamabad, Pakistan. School of Rehabilitation, Tehran University of Medical Sciences, Tehran, Iran.
5. Shifa Department of Rehabilitation, Shifa International Hospital, Islamabad, Pakistan.