[1] McMaster Univ, Dept Med, Hamilton, ON, Canada
[2] Juravinski Canc Ctr, Dept Oncol, Hamilton, ON, Canada
[3] Univ Calgary, Calgary, AB, Canada
[4] Dalhousie Univ, Halifax, NS, Canada
[5] Ottawa Reg Canc Ctr, Gen Div, Ottawa, ON, Canada
[6] Univ Laval, Quebec City, PQ, Canada
[7] Mem Univ, St John, NF, Canada
[8] Princess Margaret Canc Ctr, Dept Med Oncol & Hematol, Toronto, ON, Canada
[9] Univ Toronto, Toronto, ON, Canada
[10] Brock Univ, St Catharines, ON, Canada
[11] British Columbia Canc Agcy, Vancouver, BC, Canada
[12] Princess Margaret Hosp, Rese, Toronto, ON, Canada
[13] Ontario Canc Inst, Toronto, ON, Canada
[14] BC Canc Agcy, Integrat Oncol, Vancouver, BC, Canada