1. JD Childs, PT, PhD, MBA, OCS, FAAOMPT, is Assistant Professor and Director of Research, US Army-Baylor University Doctoral Program in Physical Therapy, Fort Sam Houston, San Antonio, Tex
2. JA Cleland, DPT, OCS, is Assistant Professor, Department of Physical Therapy, Franklin Pierce College, Concord, NH, and Research Coordinator for Rehabilitation Services of Concord Hospital, Concord, NH