1. Heart Failure Unit, Cardiology Department; G da Saliceto Hospital; Piacenza Italy
2. Divisione di Cardiologia Riabilitativa, Fondazione Salvatore Maugeri, IRCCS; Istituto Scientifico di Veruno; Veruno Italy
3. Centro Cardiologico Monzino, IRCCS; Milano Italy
4. Unità Operativa Cardiologia Riabilitativa, Ospedale S.Giuseppe, Multimedica Spa, IRCCS; Milano Italy
5. Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health; University of Brescia; Italy
6. Cardiovascular Department; Ospedali Riuniti and University of Trieste; Trieste Italy
7. Cardiologia SUN, Ospedale Monaldi (Azienda dei Colli); Seconda Università di Napoli; Napoli Italy
8. Salvatore Maugeri Foundation, IRCCS, Istituto Scientifico di Tradate, Dipartimento di Medicina e Riabilitazione Cardiorespiratoria Unità Operativa di Cardiologia Riabilitativa; Tradate Italy
9. Cardiology Division, Cardiac Arrhythmia Center and Cardiomyopathies Unit, St.Camillo-Forlanini Hospital; Roma Italy
10. Department of Clinical and Molecular Medicine; La Sapienza University; Roma Italy
11. Cardiologia Riabilitativa; Azienda Ospedali Riuniti; Ancona Italy
12. Department of Health Science; University of Milano Bicocca and Department of Cardiology, S.Luca Hospital, Istituto Auxologico Italiano; Milano Italy
13. ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo; Italy
14. UOC Cardiologia Ospedale S. Spirito; Roma Italy
15. Department of Medical Sciences, Cardiology, IRCCS San Donato Hospital; University of Milan; San Donato Milanese Italy
16. Section of Cardiology, Department of Medicine; University of Verona; Italy
17. Division of Cardiology, Salvatore Maugeri Foundation; IRCCS, Institute of Cassano Murge; Bari Italy
18. Cardiovascular Center, Health Authority no. 1; Trieste Italy
19. Division of Cardiology, Salvatore Maugeri Foundation; IRCCS, Institute of Milan; Milan Italy
20. Cardiologic Department ‘A. De Gasperis’, Ospedale Cà Granda-A.O. Niguarda; Milano Italy
21. Department of Cardiology; University of Foggia; Foggia Italy
22. IRCCS SDN Istituto di Ricerca; Napoli Italy
23. Gabriele Monasterio Foundation, CNR-Regione Toscana; Pisa Italy
24. Scuola Superiore S. Anna; Pisa Italy
25. Department of Clinical Sciences and Community Health, Cardiovascular Section; University of Milano; Milano Italy