1 M. Alrwaily, PT, PhD, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, Bridgeside Point 1, 100 Technology Dr, Ste 470, Pittsburgh, PA 15219 (USA), and Department of Physical Therapy, King Fahad Specialist Hospital, Dammam, Saudi Arabia.
2 M. Timko, PT, MS, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, and Division of Physical Therapy, School of Medicine, West Virginia University, Morgantown, West Virginia.
3 M. Schneider, DC, PhD, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh.
4 J. Stevans, DC, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh.
5 C. Bise, PT, DPT, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh.
6 K. Hariharan, PT, MS, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh.
7 A. Delitto, PT, PhD, Department of Physical Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh.