1. Department of Critical Care Medicine, Queen’s University, Kingston, ON, Canada.
2. Kingston Health Sciences Centre, Kingston, ON, Canada.
3. Krembil Research Institute, University Health Network, Toronto, ON, Canada.
4. Departments of Medicine, Chemistry, and Pharmaceutical Sciences, University of Toronto, Toronto, ON, Canada.
5. Department of Critical Care Medicine, University of Alberta, Edmonton, AB, Canada.
6. Division of Critical Care, Department of Medicine, Hôpital du Sacré-Coeur Research Center, Université de Montréal, Montreal, QC, Canada.
7. Department of Medicine, Division of Critical Care, Hôpital Cité-de-la-Santé, Laval, QC, Canada.
8. Kingston General Health Research Institute, Kingston, ON, Canada.