Affiliation: | (1) Program in Physical Therapy, Arizona School of Health Sciences, A.T. Still University of Health Sciences, Mesa, AZ 85206, USA;(2) School of Biomedical Sciences, Faculty of Health, University of Newcastle, 2308 Callaghan, NSW, Australia;(3) Department of Rehabilitation Services, Flagstaff Medical Center, 1200 N. Beaver St., Flagstaff, AZ 86001, USA;(4) Department of Physiology, The University of Arizona College of Medicine, Tucson, AZ 85724-5051, USA |