1. Department of Physical Therapy, University of Miami, Miller School of Medicine, Coral Gables, Florida, USA
2. Department of Health, Human Function, and Rehabilitation Sciences, School of Medicine and Health Sciences, The George Washington University, Washington, District of Columbia, USA
3. Department of Physical Therapy, University of Mary, Bismarck, North Dakota, USA
4. Physical Therapy Program, University of Colorado, Aurora, Colorado, USA
5. Department of Physical Therapy, College of Health Sciences, Midwestern University, Downers Grove, Illinois, USA
6. Department of Physical Therapy, School of Pharmacy and Health Professions, Creighton University, Omaha, Nebraska, USA