1. Division of Cardiology, University of Ottawa Heart Institute , Ottawa, Ontario , Canada
2. Department of Cardiology III—Adult Congenital and Valvular Heart Disease, University Hospital Muenster , Muenster , Germany
3. Université Paris Cité , Paris , France
4. Department of Cardiology, Leiden University Medical Center , Leiden , The Netherlands
5. Division of Cardiology, Québec Heart & Lung Institute—Laval University , Québec, Quebec , Canada
6. Division of Cardiac surgery, University of Ottawa Heart Institute , Ottawa, Ontario , Canada
7. Columbia University Medical Center and Cardiovascular Research Foundation , New York , USA
8. Minneapolis Heart Institute , Minneapolis, MN , USA
9. Division of Cardiac surgery, University of Ottawa Heart Institute , Ottawa , Ontario, Canada
10. Cardiology Department, Bichat Hospital, APHP, Université Paris Cité , France