1. Unidad de Insuficiencia Cardiaca Avanzada y Trasplante Cardiaco Complexo Hospitalario Universitario A Coruna, CHUAC La Coruna Spain
2. Innovative Clinical Trials, Department of Cardiology and Pneumology University Medical Center Göttingen (UMG) Göttingen Germany
3. EURObservational Research Programme European Society of Cardiology Sophia‐Antipolis France
4. ANMCO Research Centre Florence Italy
5. Monash University, Australia and University of Warwick Coventry UK
6. Athens University Hospital Attikon Athens Greece
7. Department of Cardiology Heart Failure Clinic and Transplantation, University Heart Centre Zurich Zurich Switzerland
8. Department of Cardiology and LTTA Centre University Hospital of Ferrara and Maria Cecilia Hospital, GVM Care and Research, ES Health Science Foundation Cotignola Italy
9. Heart Failure Unit, Cardiac Department, Guglielmo da Saliceto Hospital AUSL Piacenza Italy
10. Cardiology Department University Hospital 12 de Octubre Madrid Spain
11. Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health University of Brescia Brescia Italy
12. Heart Failure Unit, S Francisco Xavier Hospital/CHLO NOVA Medical School, Faculdade de Ciências Medicas Universidade Nova de Lisboa Portugal
13. 3rd Department of Medicine, Faculty General Hospital Charles University Prague Czech Republic
14. Poriya Medical Centre and Faculty of Medicine Bar Ilan University Israel
15. Assistance Publique Hôpitaux Paris, Hôpital Lariboisière Université Paris Diderot Inserm 942 Paris France
16. Department of Cardiology and Department of Medical and Health Sciences Linköping University Linköping Sweden
17. Semmelweis University, Heart Centre Budapest Hungary
18. Department of Cardiology Medical University of Lodz Lodz Poland
19. Department of Heart Failure/Transplantation National Cardiovascular Institute Bratislava Slovakia
20. Alexandria University Alexandria Egypt
21. Institutul De Urgente Boli Cardiovasculare CC Iliescu Universitatea de Medicina Carol Davila Bucuresti Romania
22. Department of Cardiology General Hospital Celje Celje Slovenia
23. University of Belgrade, School of Medicine Department of Cardiology, Clinical Centre of Serbia
24. 1st Cardiology Department Athens University Medical School Athens Greece
25. Department of Cardiology Lithuanian University of Health Sciences Kaunas Lithuania
26. Department of Cardiology Medical University Graz Austria
27. Department of Internal Medicine Clinical Hospital Mostar, Mostar, Bosnia and Herzegovina
28. Turkey Yüksek Ihtisas Hospital Cardiology Clinic Ankara Turkey
29. University Hospital Lozenets Sofia Bulgaria
30. Pauls Stradins Clinical University Hospital Riga Latvia
31. Hôpital Lariboisière Université Paris Diderot Inserm 942 Paris France