1. Department of Cardiology, Quebec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada
2. Department of Cardiology, Toronto General Hospital, Toronto, Ontario, Canada
3. Department of Cardiology, Montreal Heart Institute, Montreal, Quebec, Canada
4. Department of Cardiology, St Michael’s Hospital, Toronto, Ontario, Canada
5. Department of Cardiology, Ottawa Heart Institute, Ottawa, Ontario, Canada
6. Department of Cardiology, Queen Elizabeth II Health Sciences Centre, Halifax, Nova Scotia, Canada
7. Epidemiology Unit of the Cardiology Department, Vall d’Hebron Hospital, Universitat Autonoma de Barcelona, Barcelona, Spain
8. Department of Neurology, Hôtel Dieu de Lévis, Quebec City, Quebec, Canada
9. Department of Neurology, Centre Hospitalier Universitaire Georges L. Dumont, Moncton, New Brunswick, Canada
10. Department of Pediatric Cardiology, Centre Hospitalier Universitaire de Québec, Quebec City, Quebec, Canada