[1] Univ Toronto, Div Physiatry, Dept Med, Toronto, ON M4G 3V9, Canada
[2] Univ Hlth Network Toronfo Rehabil Inst, Brain & Spinal Cord Rehabil Program, Toronto, ON M4G 3V9, Canada
[3] Univ Toronto, Dept Occupat Sci & Occupat Therapy, Grad Dept Rehabil Sci, Toronto, ON M4G 3V9, Canada