1. Division of Critical Care, Intensive Care Unit, Department of Medicine, McMaster University, St Joseph’s Healthcare Hamilton, Hamilton, ON, Canada.
2. Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.
3. Department of Internal Medicine, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates.
4. Department of Critical Care, St. Joseph’s Health Hospital, Syracuse, NY.
5. St. Joseph’s Healthcare Hamilton, Hamilton, ON, Canada.