1. Department of Medicine, McMaster University, Hamilton, Ontario, Canada
2. Department of Health Research Methods, Evidence and Impact. McMaster University, Hamilton, Ontario, Canada
3. St. Joseph’s Healthcare Hamilton, Hamilton, Ontario, Canada
4. Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
5. Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
6. Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, Quebec, Canada
7. Department of Anesthesia, Université de Sherbrooke, Sherbrooke, Quebec, Canada
8. Sinai Health Center, Toronto, Ontario, Canada
9. Division of Respirology, University Health Network and Mount Sinai Hospital, Toronto, Ontario, Canada
10. Department of Critical Care, Hôpital du Sacré-Coeur de Montréal, Montreal, Quebec, Canada
11. King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
12. Juravinski Hospital, Hamilton, Ontario, Canada
13. Centre de Recherche du Centre Hospitalier Universitaire de Québec, Université Laval, Quebec, Quebec, Canada
14. Department of Anesthesiology and Critical Care Medicine, Division of Critical Care, Université Laval, Quebec, Quebec, Canada
15. Hamilton General Hospital, Hamilton, Ontario, Canada
16. Critical Care and Medicine Departments, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada
17. Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
18. Department of Critical Care Medicine, Queens University, Kingston, Ontario, Canada
19. Departments of Critical Care Medicine and Anesthesiology, Dalhousie University, Halifax, Nova Scotia, Canada
20. Division of Critical Care, Department of Medicine and Centre de Recherche, Centre Hospitalier de l’Université de Montréal, Montréal, Quebec, Canada
21. Departments of Anesthesia, Division of Critical Care, McMaster University, Hamilton, Ontario, Canada
22. Departments of Medicine and Critical Care, Centre de recherche Hôpital de Sacré-Cœur de Montréal, Université de Montréal, Montreal, Quebec, Canada
23. Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
24. Island Health Authority, Victoria, British Columbia, Canada
25. Critical Care Medicine, Vancouver General Hospital University of British Columbia, Vancouver, British Columbia, Canada; and
26. Center for Heart Lung Innovation, Division of Critical Care Medicine, St. Paul’s Hospital, University of British Columbia, Vancouver, British Columbia, Canada