1. From the Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Interdepartmental Division of Critical Care Medicine (F.A., B.K.T.V., L.D., C.L.S., M.C., D.C.S.), University of Toronto, ON, Canada
2. Pharmacology Department, School of Medicine, University of Buenos Aires, Argentina (F.A.)
3. Critical Care, Apollo Hospitals and the Chennai Critical Care Consultants Group, Chennai, India (B.K.T.V.)
4. Neurosciences and Trauma Critical Care, Addenbrooke’s Hospital, Cambridge University Hospitals, United Kingdom (C.L.S.).
5. Institute for Health Policy, Management and Evaluation (D.C.S.), University of Toronto, ON, Canada