1. RC Barnhart, PT, MS, PCS, is Assistant Professor and Academic Coordinator of Clinical Education, Department of Physical Therapy, College of Public and Allied Health, East Tennessee State University, Johnson City, TN 37614-0624 (USA)
2. MJ Davenport, PT, MS, is Assistant Professor, Department of Physical Therapy, College of Public and Allied Health, East Tennessee State University
3. SB Epps, EdD, is Admission Coordinator, Department of Physical Therapy, College of Public and Allied Health, East Tennessee State University
4. VM Nordquist, PhD, is Professor, Department of Child and Family Studies, The University of Tennessee, Knoxville, Tenn