1. Department of Laboratory Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
2. Laboratory Medicine Program, University Health Network, Toronto, Ontario, Canada
3. Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
4. Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada
5. Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Ontario, Canada
6. Interdepartmental Division of Critical Care, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
7. Sunnybrook Research Institute, Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
8. Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
9. Department of Medicine, McMaster University, Hamilton, Ontario, Canada
10. University Health Network, Division of Cardiovascular Surgery, Toronto General Hospital, Toronto, Ontario, Canada
11. University of Toronto, Toronto, Ontario, Canada
12. Department of Biostatistics, ERGOMED CDS GmbH, Cologne, Germany
13. Department of Anesthesia and Pain Management, Sinai Health System, Women’s College Hospital, University Health Network, Toronto, Ontario, Canada
14. Department of Anesthesiology, Pharmacology and Therapeutics; University of British Columbia, Vancouver, Canada
15. Royal Columbian Hospital, Vancouver, British Columbia, Canada
16. Anesthesiology Department, Institut universitaire de cardiologie et de pneumologie de Québec-Université Laval, Québec City, Québec, Canada
17. Departments of Anesthesiology, Perioperative and Pain Medicine, and Surgery, University of Manitoba, Winnipeg, Canada
18. Department of Anesthesia and Perioperative Medicine, Western University, London, Ontario, Canada
19. St Michael’s Hospital, Division of Transfusion Medicine, Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
20. Department of Anesthesiology, Montréal Heart Institute, Université de Montréal, Montréal, Québec, Canada
21. Department of Anesthesiology and Perioperative Medicine; Kingston General Hospital, Queen’s University, Kingston, Ontario, Canada
22. Department of Pathology and Molecular Medicine, Kingston Health Science Center, Queen’s University, Kingston, Ontario, Canada
23. Department of Anesthesiology; Hamilton Health Sciences Corporation, McMaster University, Hamilton, Ontario, Canada
24. University of Ottawa Heart Institute, Division of Cardiac Anesthesiology and Critical Care, Department of Anesthesia and Pain Medicine, University of Ottawa School of Epidemiology and Public Health, Ottawa, Ontario, Canada
25. Cardiac Surgery, Royal Columbian Hospital, University of British Columbia, Vancouver, Canada
26. McMaster Centre for Transfusion Research, Department of Medicine, McMaster University, Hamilton, Ontario, Canada
27. Department of Anesthesia and Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada