1 Division of Cardiology, Department of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada. Electronic address: Parvathy.nair@vch.ca.
2 Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montréal, Québec, Canada.
3 Division of Cardiology, Department of Medicine, Queen's University, Kingston, Ontario, Canada.
4 Division of Cardiology, Department of Medicine, Western University, London Health Sciences Centre, London, Ontario, Canada.
5 Section of Cardiology, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada.
6 Division of Cardiology, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
7 Division of Cardiology, Department of Medicine, Royal University Hospital, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
8 Division of Cardiology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
9 Division of Cardiology, Kingston Health Science Centre, Department of Medicine, Queen's University, Kingston, Ontario, Canada.
10 Department of Medicine, Montreal Heart Institute, Université de Montréal, Montréal, Québec, Canada.
11 Division of Cardiology, University Health Network, University of Toronto, Toronto, Ontario, Canada.
12 Division of Cardiology, Department of Medicine, Dalhousie University, Saint John Regional Hospital, Saint John, New Brunswick, Canada.
13 Division of Cardiology, University of Ottawa Heart Institute, University of Ottawa, Ottawa, Ontario, Canada.
14 Division of Cardiology, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
15 Echocardiography, Foothills Medical Centre, Calgary, Alberta, Canada.
16 London Health Sciences, Western University, London, Ontario, Canada.
17 Interdepartmental Division of Critical Care Medicine and Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada.
18 Division of Cardiology, Memorial University, St John's, Newfoundland and Labrador, Canada.
19 Emergency Medicine, Department of Emergency Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
20 Surrey Memorial Hospital and University of British Columbia, Division of Cardiology, Vancouver, British Columbia, Canada.
21 St Paul's Hospital and University of British Columbia, Department of Radiology and Department of Medicine, Vancouver, British Columbia, Canada.
22 Division of Cardiology, St Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, Ontario, Canada.
23 Department of Critical Care Medicine and Department of Anesthesiology and Pain Medicine, Faculty of Medicine and Dentistry, University of Alberta and Alberta Health Services, Edmonton, Alberta, Canada.
24 Division of Cardiology, Queen Elizabeth II Health Sciences Centre, Dalhousie, University, Halifax, Nova Scotia, Canada, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
25 Division of Cardiology, Mount Sinai Hospital, Toronto, Ontario, Canada.
26 Section of Cardiology, Department of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada.
27 Division of Cardiac Anesthesiology, Department of Anesthesiology and Pain Medicine, University of Ottawa Heart Institute, Ottawa, Ontario, Canada.
28 Division of Cardiology, Department of Medicine, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada.