1. Clinical Trial Unit Bern, University of Bern, Bern, Switzerland
2. Department of Cardiothoracic Surgery, Erasmus Medical Center, Rotterdam, the Netherlands
3. Medtronic, Maastricht, the Netherlands
4. Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
5. Division of Cardiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
6. Québec Heart and Lung Institute, Laval University, Quebec City, Quebec, Canada
7. Department of Cardiovascular Surgery, Houston Methodist DeBakey Heart & Vascular Center, Houston Methodist Hospital, Houston, Texas
8. Department of Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands
9. Department of Medicine and Institute of Health Policy, Management and Evaluation, Applied Health Research Centre (AHRC), Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
10. Institute of Health Policy, Management and Evaluation, Applied Health Research Centre (AHRC), Li Ka Shing Knowledge Institute of St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
11. Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland