1. Department of Anesthesiology and
2. Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario, Canada
3. Interdepartmental Division of Critical Care Medicine, University of Toronto, Ontario, Canada
4. Department of Medicine, Division of Respiratory Diseases and Tuberculosis, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
5. Department of Anaesthesia and Intensive Care, University of Foggia, Foggia, Italy
6. Sorbonne Universités, UPMC Univ Paris 06, INSERM, UMRS_1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France
7. Department of Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
8. Division of Respirology, Department of Medicine, University Health Network and Mount Sinai Hospital, Toronto, Ontario, Canada; and
9. Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada