1. D Bicego, BSc, K Brown, BSc, M Ruddick, BSc, D Storey, BSc, and C Wong, BSc, are MPT students in the School of Rehabilitation Sciences, University of British Columbia, Vancouver, British Columbia, Canada
2. SR Harris, PT, PhD, FAPTA, is Professor, School of Rehabilitation Sciences, University of British Columbia, Vancouver, British Columbia, Canada V6T 2B5