1 Division of Respirology, Department of Medicine, University Health Network and Mount Sinai Hospital, Toronto, ON, Canada.

2 Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada.

3 Critical Care Department and Hospital del Mar Research Institute (HMRI), Hospital del Mar, Barcelona, Spain.

4 Keenan Centre for Biomedical Research, Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, ON, Canada.

*See also p. 743.

Dr. Telias received funding from the Canadian Institutes for Health Research, Medtronic, Getinge, and MbMED SA, Argentina. The remaining authors have disclosed that they do not have any potential conflicts of interest.