1. Department of Cardiology, Amsterdam University Medical Center, Meibergdreef 9 1105 AZ Amsterdam, The Netherlands
2. Department of Cardiothoracic Surgery, Amsterdam University Medical Center, Meibergdreef 9 1105 AZ Amsterdam, The Netherlands
3. Department of Cardiology and Cardiothoracic Surgery, Catharina Hospital Eindhoven, Michelangelolaan 2 5623 EJ Eindhoven, The Netherlands
4. Department of Ethics, Law and Medical Humanities, Health Law Section, Amsterdam University Medical Center, Meibergdreef 9 1105 AZ Amsterdam, The Netherlands