1. Department of Pathology and Laboratory Medicine, Division of Hematopathology Queen Elizabeth II Health Sciences Centre and Dalhousie University Halifax Nova Scotia Canada
2. Beatrice Hunter Cancer Research Institute Halifax Nova Scotia Canada
3. Canadian Blood Services Ottawa Ontario Canada
4. Department of Laboratory Medicine and Pathology University of Alberta Edmonton Alberta Canada
5. Department of Pathology and Molecular Medicine Kingston Health Sciences Centre and Queen's University Kingston Ontario Canada
6. Quality in Utilization, Education and Safety in Transfusion (QUEST) Research Program, University of Toronto Toronto Ontario Canada
7. Division of Hematology, Department of Medicine London Health Sciences Centre London Ontario Canada
8. Department of Medicine CHU de Québec‐Université Laval Québec City Quebec Canada
9. Department of Hematology and Transfusion Medicine Centre hospitalier de l'Université de Montréal Montreal Quebec Canada
10. Department of Medicine The Ottawa Hospital/University of Ottawa Ottawa Ontario Canada
11. Department of Pathology and Laboratory Medicine University of Saskatchewan Saskatoon Saskatchewan Canada
12. Saskatchewan Health Authority Saskatoon Saskatchewan Canada
13. Department of Anesthesiology Pharmacology and Therapeutics and Pathology and Laboratory Medicine, University of British Columbia Vancouver British Columbia Canada
14. Michael G. DeGroote Centre for Transfusion Research, Department of Medicine McMaster University Hamilton Ontario Canada
15. Department of Laboratory Medicine and Pathobiology University of Toronto Toronto Ontario Canada
16. Precision Diagnostics and Therapeutics Program, Sunnybrook Health Sciences Centre Toronto Ontario Canada
17. Department of Laboratory Medicine and Molecular Diagnostics Sunnybrook Health Sciences Centre Toronto Ontario Canada