1. Heart Failure Unit, Cardiology Department, Rabin Medical Center, Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
2. Department for Cardiovascular Diseases Hospital Center Zagreb, University of Zagreb Zagreb Croatia
3. Complexo Hospitalario Universitario A Coruña (CHUAC), CIBERCV, Instituto de Investigacion Biomedica A Coruña (INIBIC), Universidad de a Coruña (UDC) La Coruña Spain
4. Faculty of Medicine University of Warwick Coventry UK
5. Cardiovascular Clinical Academic Group, St George's Hospitals NHS Trust University of London London UK
6. IRCCS San Raffaele Pisana Rome Italy
7. Serbian Academy of Sciences and Arts, Heart Failure Center, Faculty of Medicine Belgrade University Medical Center Belgrade Serbia
8. Department of Cardiology University Hospital, University Heart Center Zurich Switzerland
9. Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health University of Brescia Brescia Italy
10. Department of Cardiology (CVK) Berlin Institute of Health Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin Berlin Berlin Germany
11. Heart Failure Unit, Attikon University Hospital, National and Kapodistrian University of Athens Athens Greece
12. School of Medicine University of Cyprus Nicosia Cyprus
13. SKA‐Rehabilitationszentrum Großgmain Großgmain Austria
14. Heart Failure and Heart Transplantation Unit Onassis Cardiac Surgery Center Athens Greece
15. Department of Cardiothoracic Surgery, Rabin Medical Center, Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
16. Emergency Institute for Cardiovascular Diseases ‘Prof. Dr. C.C. Iliescu’ Bucharest Romania
17. University of Medicine Carol Davila Bucharest Romania
18. Department of Cardiology University Medical Center Utrecht Utrecht The Netherlands
19. Anesthesiology Department, Rabin Medical Center, Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
20. Transplant Center and De Gasperis Cardio Center Niguarda Hospital Milan Italy
21. Odd. Srdcovehozlyhavania a Transplantacie Bratislava Slovakia
22. Heart Institute, Hadassah University Hospital Jerusalem Israel
23. Heart Failure Institute, Lev Leviev Heart Center, Chaim Sheba Medical Center Tel‐Hashomer Israel
24. Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
25. Department of Cardiology Beirut Cardiac Institute Beirut Lebanon
26. Jesselson Integrated Heart Center, Shaare Zedek Medical Center Jerusalem Israel
27. School of Nursing and Midwifery, Queen's University Belfast UK
28. Heart Transplantation Unit Leviev Cardiothoracic and Vascular Center, Sheba Medical Center Ramat Gan Israel
29. Ziekenhuis Oost Limburg Genk Belgium
30. University Hasselt Hasselt Belgium
31. Department of Cardiology Ege University Hospital Izmir Turkey
32. Heart Failure Unit Cardiology, G. da Saliceto Hospital Piacenza Italy
33. Centre for Heart Diseases University Hospital Wroclaw Poland
34. Department of Heart Diseases Wroclaw Medical University Wroclaw Poland
35. Heart and Lung Transplant Program Bologna University Hospital Bologna Italy
36. Department of Cardiology of the Clinical Center of Serbia Belgrade University School of Medicine Belgrade Serbia
37. Department of Cardiac Surgery University of Heidelberg Heidelberg Germany
38. Department of Cardiology Leiden University Medical Center Leiden The Netherlands
39. Transplant Unit Royal Papworth Hospital Cambridge UK
40. Department of Cardiology University Heart Center, University Hospital Zurich Zurich Switzerland
41. Center for Molecular Cardiology University of Zurich Zurich Switzerland
42. Department of Nursing, Faculty of Medicine and Health Sciences University of Linköping Linköping Sweden
43. Department of Cardiology Rigshospitalet Copenhagen Denmark