1. Department of Rehabilitation and Movement Sciences, School of Health Professions, Rutgers, The State University of New Jersey, 200 College Dr, Jefferson Hall #308, Blackwood, NJ 08012 (USA)
2. Department of Interdisciplinary Studies, School of Health Professions, Rutgers, The State University of New Jersey
3. Physical Therapy Program, School of Health Sciences, Stockton University, Galloway, New Jersey; Family Medicine and Community Health, University of Pennsylvania, School of Medicine, Philadelphia, Pennsylvania; and University of Witwatersrand, Johannesburg, South Africa
4. School of Osteopathic Medicine, Rowan University, Stratford, New Jersey; and Jefferson Health, Voorhees, New Jersey
5. Department of Physical Therapy, University of Toronto, Toronto, Ontario, Canada; Institute of Health Policy, Management and Evaluation, University of Toronto; and Rehabilitation Sciences Institute, University of Toronto