1. Debbie Rand, PhD, OT, was Postdoctoral Fellow, Department of Physical Therapy, University of British Columbia, and Rehab Research Lab, GF Strong Rehabilitation Centre, Vancouver, British Columbia, Canada, at the time of the study
2. Janice J. Eng, PhD, PT/OT, is Professor, Department of Physical Therapy, University of British Columbia, and Rehab Research Lab, GF Strong Rehabilitation Centre, 212–2177, Wesbrook Mall, Vancouver, BC V6T 1Z3 Canada; Janice.Eng@vch.ca