[1] Univ Manitoba, Dept Phys Therapy, Sch Med Rehabil, Winnipeg, MB R3E 0T6, Canada
[2] Univ Manitoba, Dept Community Hlth Sci, Winnipeg, MB R3E 0T6, Canada
[3] Univ Manitoba, St Boniface Gen Hosp, Winnipeg, MB, Canada
[4] Univ Manitoba, The Libraries, Winnipeg, MB, Canada