1. J.R. Falvey, PT, DPT, Physical Therapy Program, Department of Physical Medicine and Rehabilitation, University of Colorado, Anschutz Medical Campus, Mail Stop C244, 13121 East 17th Ave, Room 3116, Aurora, CO 80045 (USA).
2. K.K. Mangione, PT, PhD, FAPTA, Department of Physical Therapy, Arcadia University, Glenside, Pennsylvania.
3. J.E. Stevens-Lapsley, PT, PhD, Physical Therapy Program, Department of Physical Medicine and Rehabilitation, University of Colorado.