1. Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School , Padua , Italy
2. Department of Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Science , Leipzig , Germany
3. Division of Cardiology San Giovanni Bosco Hospital , ASL Città di Torino , Turin, Italy
4. Department of Cardiology, University Heart and Vascular Centre Hamburg , Hamburg , Germany
5. German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Lübeck/Kiel , Hamburg , Germany
6. Department of Cardiology, Copenhagen University Hospital, Rigshospitalet , Copenhagen , Denmark
7. Department of Clinical Medicine, University of Copenhagen , Copenhagen , Denmark
8. Department of Internal Medicine and Cardiology, Technische Universität Dresden, Herzzentrum Dresden, University Clinic , Dresden , Germany
9. Vita-Salute San Raffaele University , Milan , Italy
10. Interventional Cardiology Unit, San Raffaele Scientific Institute , Milan , Italy
11. Cardiac Intensive Care Unit, Heart Center, Copenhagen University Hospital, Rigshospitalet , Blegdamsvej 9, 2100 Copenhagen , Denmark
12. Department of Cardiology, Odense University Hospital , JB Winsløvvej 4, 5000 Odense , Denmark