[1] New Westminster Rehabil Med, Canadian Adv Neuroorthoped Spast Congress, New Westminster, BC, Canada
[2] Univ Alberta, Div Dev Pediat, Edmonton, AB, Canada
[3] Lausanne Univ Hosp CHUV, Serv Neuropsychol & Neurorehabil, Lausanne, Switzerland
[4] Hodgson Orthoped Grp, Coquitlam, BC, Canada
[5] Univ Toronto, Dept Med, Div Phys Med & Rehabil, Toronto, ON, Canada
[6] Univ Hlth Network, Toronto Rehab Inst, Toronto, ON, Canada
[7] Univ British Columbia, Div Phys Med & Rehabil, Vancouver, BC, Canada
[8] GF Strong Rehabil Ctr, 4255 Laurel St, Vancouver, BC V5Z 2G9, Canada