1. Department of Cardiology University Heart and Vascular Center Hamburg Hamburg Germany
2. German Center for Cardiovascular Research (DZHK) Partner site Hamburg/Kiel/Lübeck Hamburg Germany
3. Cardio Center Humanitas Clinical and Research Center – IRCCS Milan Italy
4. Department of Cardiothoracic Surgery University Heart and Vascular Center Hamburg Hamburg Germany
5. Department of Cardiology Ziekenhuis Oost‐Limburg (ZOL) Genk Belgium
6. Doctoral School for Medicine and Life Sciences LCRC Diepenbeek Belgium
7. Herzzentrum Dresden Technische Universität Dresden Dresden Germany
8. Department of Cardiology Paracelsus Medical University Nürnberg Nürnberg Germany
9. University Heart Center Lübeck University Hospital Schleswig‐Holstein Lübeck Germany
10. Department of Cardiology, Pulmonology and Vascular Medicine Heinrich Heine University Düsseldorf Düsseldorf Germany
11. University Medical Center Hamburg‐Eppendorf, Department of Intensive Care Medicine Hamburg Germany
12. Department of Cardiology Charité Universitätsmedizin Berlin Berlin Germany
13. Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center University Hospital Essen Essen Germany
14. Medizinische Klinik und Poliklinik I Klinikum der Universität München Munich Germany
15. Department of Internal Medicine I University Hospital Würzburg Würzburg Germany
16. Department of Internal Medicine I University Hospital Jena Jena Germany
17. Dept Cardiothoracic and Vascular Anesthesia and Intensive Care AO SS Antonio e Biagio e Cesare Arrigo Alessandria Italy
18. Department of Cardiology IKEM Prague Czech Republic
19. Department of Perioperative Medicine St. Bartholomew's Hospital London UK
20. Medizinische Klinik II Kliniken Nordoberpfalz AG Weiden Germany
21. Department of Clinical‐Surgical, Diagnostic and Paediatric Sciences University of Pavia Pavia Italy
22. Anesthesia and Intensive Care Fondazione Policlinico San Matteo Hospital IRCCS Pavia Italy
23. Department of Internal Medicine and Cardiology Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute Leipzig Germany
24. Unità di Cure Intensive Cardiologiche and De Gasperis Cardio‐Center ASST Grande Ospedale Metropolitano Niguarda Milan Italy
25. IRCCS Santa Maria Nascente Fondazione Don Carlo Gnocchi ONLUS Milan Italy
26. Department of Cardiology and Angiology University Heart Center Freiburg Germany