1 Department of Critical Care, Lakeridge Health, Oshawa, ON, Canada; Department of Critical Care Medicine, Queen's University, Kingston, ON, Canada. Electronic address: [email protected].
2 Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA. Electronic address: [email protected].
3 Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada. Electronic address: [email protected].