1. University Health Network/Sinai Health System,
2. Interdepartmental Division of Critical Care Medicine,
3. Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health,
4. Library and Information Services, University Health Network, Toronto, Ontario, Canada;
5. Division of Respirology and Critical Care Medicine, Toronto General Hospital, Toronto, Ontario, Canada;
6. Institute for Better Health and Critical Care, Department of Medicine, Trillium Health Partners, Mississauga, Ontario, Canada;
7. Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts;
8. Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa, Italy;
9. Division of Critical Care, Department of Medicine,
10. Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada;
11. Australian and New Zealand Intensive Care Research Centre, Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia;
12. Department of Intensive Care, Alfred Health, Melbourne, Australia;
13. Center for Acute Respiratory Failure and Division of Pulmonary, Allergy, and Critical Care Medicine, Columbia University College of Physicians and Surgeons and New York-Presbyterian Hospital, New York, New York;
14. Division of Pulmonary and Critical Care, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland;
15. Department of Anesthesia and Intensive Care, St Vincent’s University Hospital, Dublin, Ireland;
16. School of Medicine and Medical Sciences, University College Dublin, Dublin, Ireland;
17. Institute of Medical Science,
18. Departments of Medicine and Physiology, University of Toronto, Toronto, Ontario, Canada;
19. Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael’s Hospital, Unity Health Toronto, Toronto, Ontario, Canada;
20. Department of Critical Care Medicine, Hospital Israelita Albert Einstein, São Paulo, Brazil;
21. Department of Critical Care, Melbourne Medical School, University of Melbourne, Austin Hospital, Melbourne, Australia;
22. Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
23. Toronto General Hospital Research Institute, Toronto, Ontario, Canada;