1. University of Waterloo, Waterloo, Ontario, Canada
2. Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
3. Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario; Mount Sinai Hospital, Toronto; Adjunct Scientist, Li Ka Shing Institute, St Michael's Hospital, Toronto
4. Department of Medicine and Interdepartmental Division of Critical Care Medicine, Mount Sinai Hospital; University of Toronto
5. Department of Pharmacy; Department of Medicine, Mount Sinai Hospital