Affiliation: | 1. Department of Cardiology, Peter Munk Cardiac Centre, Toronto General Hospital, Toronto, Canada;2. Department of Cardiology, Royal Melbourne Hospital, Melbourne, Australia;3. Department of Cardiology, Trent Cardiac Centre, Nottingham City Hospital, Nottingham, United Kingdom;4. Department of Cardiology, Golden Jubilee National Hospital, Glasgow, United Kingdom;5. Department of Cardiology, Freeman Hospital, Newcastle-upon-Tyne, United Kingdom;6. Department of Cardiology, Ninewells Hospital, Dundee, United Kingdom;7. Department of Cardiology, University Hospitals Bristol, Bristol, United Kingdom;8. Department of Cardiology, Belfast City Hospital, Belfast, United Kingdom;9. Department of Cardiology, Forth Valley Royal Hospital, Larbert, United Kingdom |