1. UVA Orthopedic Center Therapy Services, University of Virginia, Charlottesville, VA, USA
2. Department of Physical Therapy and Rehabilitation Sciences, University of Texas Medical Branch, Galveston, TX, USA
3. Department of Athletic Training and Clinical Nutrition, University of Kentucky, Lexington, KY, USA
4. Department of Orthopaedics, University of North Carolina, Chapel Hill, NC, USA
5. Department of Orthopaedic Surgery, University of Virginia, Charlottesville, VA, USA