[1] Univ Hlth Network, KITE Toronto Rehabil Inst, Toronto, ON, Canada
[2] Univ Toronto, Inst Hlth Policy Management & Evaluat, Toronto, ON, Canada
[3] UCL, Div Psychiat, London, England
[4] Univ Toronto, Rehabil Sci Inst, Temerty Fac Med, Toronto, ON, Canada
[5] Univ Alberta, Coll Hlth Serv, Fac Nursing, Edmonton, AB, Canada
[6] Univ Toronto, Lawrence S Bloomberg Fac Nursing, Toronto, ON, Canada