Affiliation: | 1. McMaster University, Hamilton, Ontario, Canada;2. Mayo Clinic, Rochester, MN, USA;3. Australian National University Medical School, Canberra, Australian Capital Territory, Australia;4. BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK;5. University of British Columbia, Vancouver, British Columbia, Canada;6. Department of Emergency Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada |