1. Cardiovascular Research Foundation , New York, New York, USA
2. Division of Cardiology, University of Washington , Seattle, Washington, USA
3. Structural Heart & Valve Center, Columbia University Irving Medical Center , New York, New York, USA
4. Quebec Heart & Lung Institute, Laval University , Quebec, Canada
5. Cardiovascular Medicine, Cleveland Clinic , Cleveland, Ohio, USA
6. Centre for Heart Valve Innovation, St. Paul’s Hospital , Vancouver, BC, Canada
7. Department of Medicine, Cedars-Sinai Medical Center , Los Angeles, California, USA
8. Medstar Heart & Vascular Institute, Washington Hospital Center , Washington, District of Columbia, USA
9. Baylor Scott & White Health , Plano, Texas, USA