1. Division of Medical Oncology, Princess Margaret Cancer Centre University of Toronto Toronto Ontario Canada
2. Division of Hematology/Oncology, Hospital for Sick Children University of Toronto Toronto Ontario Canada
3. Division of Medical Oncology, Hôpital Maisonneuve Rosemont University of Montreal Montreal Quebec Canada
4. Division of Hematology‐Oncology Centre Hospitalier Universitaire de Québec Quebec Canada
5. Division of Medical Oncology McGill University Health Centre Montreal Quebec Canada
6. Division of Radiation Oncology, BC Cancer University of British Columbia Vancouver British Columbia Canada
7. Division of Medical Oncology, Cross Cancer Institute Alberta Health Services Edmonton Alberta Canada
8. Division of Pediatric Hematology/Oncology Jim Pattison Children's Hospital Saskatoon Saskatoon Saskatchewan Canada
9. Division of Medical Oncology, BC Cancer University of British Columbia Vancouver British Columbia Canada
10. Division of Pediatric Hematology/Oncology/BMT B.C. Children's Hospital, BC Cancer Vancouver British Columbia Canada
11. Department of Pediatric Hematology‐Oncology, CancerCare Manitoba Research Institute, Rady Faculty of Health Sciences University of Manitoba Winnipeg Manitoba Canada
12. Division of Medical Oncology, Mount Sinai Hospital University of Toronto Toronto Ontario Canada