Shannon M. Fernando, MD, MSc 
Department of Critical Care, Lakeridge Health, Oshawa, Ontario, Canada
Department of Critical Care Medicine, Queen’s University, Kingston, Ontario, Canada
Sarina K. Sahetya, MD, MHS 
Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
Eddy Fan, MD, PhD 
Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
Toronto General Hospital Research Institute, University Health Network, 585 University Avenue, 9-MaRS-9013, Toronto, Ontario M5G 2N2, Canada