1. Division of Cardiology University of Washington Seattle Washington
2. Department of Cardiovascular Surgery Mount Sinai Medical Center New York New York
3. Department of Radiology St Paul's Hospital & University of British Columbia Vancouver British Columbia Canada
4. Center for Heart Valve Innovation St Paul's Hospital Vancouver British Colombia Canada
5. Division of Cardiothoracic Anesthesiology, Department of Anesthesiology and Pain Medicine University of Washington Seattle Washington
6. Heart Center of Leipzig University of Leipzig Leipzig Germany
7. Cardiology Department Shaare Zedek Medical Center Jerusalem Israel
8. Division of Cardiovascular surgery University of Washington Seattle Washington
9. Department of Cardiology Sunnybrook Health Sciences Center Toronto Canada
10. Department of Medicine, Division of Cardiology McGill University Montreal Quebec Canada
11. Division of Interventional Cardiology Rabin Medical Center Petah Tikva Israel