1. Department of Medical Oncology and Haematology, CancerCare Manitoba, Winnipeg, MB, Canada;
2. Section of Hematology/Oncology, Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada;
3. Departments of Medicine and Oncology, Foothills Medical Centre, Calgary, AB, Canada;
4. Tom Baker Cancer Centre, Calgary, AB, Canada;
5. Leukemia/Bone Marrow Transplant Program of British Columbia, BC Cancer Agency, Vancouver, BC, Canada;
6. Department of Medicine, Division of Hematology, University of British Columbia, Vancouver, BC, Canada