1. Interdepartmental Division of Critical Care Medicine
2. Department of Physiology
3. Department of Medicine
4. Division of Respirology, Department of Medicine, University Health Network and Mount Sinai Hospital, Toronto, Canada
5. Keenan Centre for Biomedical Research, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Canada
6. Respiratory and Critical Care Department, Groupe Hospitalier Pitié Salpêtrière Charles Foix, Assistance Publique Hôpitaux de Paris, Paris, France
7. Institute for Health Policy, Management, and Evaluation
8. Department of Critical Care Medicine, Sunnybrook Health Science Centre, Toronto, Canada
9. Toronto General Research Institute, Toronto, Canada; and
10. Department of Anesthesia, and
11. Department of Physical Therapy, University of Toronto, Toronto, Canada
12. Department of Critical Care Medicine, Hospital for Sick Children, Toronto, Canada