1. JR Karges, PT, MS, is Assistant Professor, Department of Physical Therapy, Division of Health Sciences, School of Medicine, University of South Dakota, 414 E Clark St, Vermillion, SD 57069 (USA). Ms Karges was a postprofessional student, Krannert School of Physical Therapy, University of Indianapolis, Indianapolis, Ind, during this study, which was undertaken in partial fulfillment of the require
2. BE Mark, PT, MS, was a clinician at Excel Rehabilitation Services, Indianapolis, Ind, when this study was conducted
3. SJ Stikeleather, PT, PhD, is Assistant Professor and Director of Postprofessional Master's Degree Programs in Physical Therapy, Krannert School of Physical Therapy, University of Indianapolis
4. TW Worrell, PT, EdD, SCS, ATC, FACSM, is Associate Professor, Division of Physical Therapy, Community Family Medicine, Duke University Medical Center, Durham, NC