1. Health Science Program, Stockton University, Galloway, New Jersey, USA
2. Physical Therapy Department, Nova Southeastern University, Davie, Florida, USA
3. Doctor of Physical Therapy Program, Mount Saint Mary’s University, Los Angeles, CA, USA
4. Department of Medicine, University of Pennsylvania, Philadelphia, Philadelphia, USA
5. Physiotherapy Department, University of Witwatersrand, Johannesburg, South Africa