1. Department of Cardiology, San Giovanni Bosco Hospital, 10100 Turin, Italy
2. Institute of Cardiology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00100 Rome, Italy
3. Interventional Cardiology Unit, IRCCS San Raffaele Scientific Institute, 20100 Milan, Italy
4. Cardiac Intensive Care Unit, IRCCS San Raffaele Scientific Institute, 20100 Milan, Italy
5. Interventional Cardiology Unit, Mediterranea Cardiocentro, 80100 Naples, Italy
6. Center for Exercise Science and Sport, Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy
7. Valvular and Structural Heart Cardiology, Centro Cardiologico Monzino, 20100 Milan, Italy
8. Department of Cardiac, Thoracic and Vascular Science, University of Padua, 35100 Padua, Italy
9. Interventional Cardiology Unit, Ospedale Luigi Sacco, 20100 Milan, Italy
10. Cardiovascular Department, Humanitas Research Hospital, 20089 Rozzano, Italy
11. Clinical and Interventional Cardiology, Sassari University Hospital, 07100 Sassari, Italy
12. Advanced Heart Failure and Mechanical Circulatory Support Program, San Raffaele Scientific Institute, Vita Salute University, 20100 Milan, Italy