[1] Odette Canc Ctr, Hematol, Toronto, ON, Canada
[2] Tom Baker Canc Clin, Hematol, Calgary, AB, Canada
[3] Univ Alberta Hosp, Hematol, Edmonton, AB, Canada
[4] QEII Hlth Sci Ctr, Hematol, Halifax, NS, Canada
[5] Juravinski Canc Ctr, Hematol Oncol, Hamilton, ON, Canada
[6] Dr Georges L Dumont Univ Hosp Ctr, Hematol, Moncton, NB, Canada
[7] Ottawa Hosp, Hematol, Ottawa, ON, Canada
[8] St Pauls Hosp, Vancouver, BC, Canada
[9] Univ British Columbia, Hematol, Vancouver, BC, Canada
[10] McGill Univ, Sir Mortimer B Davis Jewish Gen Hosp, Hematol, Montreal, PQ, Canada
[11] Princess Margaret Canc Ctr, Hematol, Toronto, ON, Canada
[12] McGill Univ, Ctr Hlth, Hematol, Montreal, PQ, Canada
[13] Vancouver Gen Hosp, Hematol, Vancouver, BC, Canada
[14] Saskatchewan Canc Agcy, Hematol, Saskatoon, SK, Canada
[15] Univ Laval, Chu Quebec, Hematol, Quebec City, PQ, Canada
[16] Canc Care Manitoba, Hematol, Winnipeg, MB, Canada
[17] Dana Farber Canc Inst, Hematol, Boston, MA 02115 USA