1. Division of Interventional Cardiology Azienda Ospedaliera S. Camillo Forlanini Rome Italy
2. Division of Cardiology, Centro Alte Specialità e Trapianti (CAST), Azienda Ospedaliero‐Universitaria Policlinico‐Vittorio Emanuele University of Catania Catania Italy
3. Cardiothoracic Department Spedali Civili Brescia Brescia Italy
4. Cardiac Surgery Department San Raffaele University Hospital Milan Italy
5. Invasive Cardiology Unit Pineta Grande Hospital Castel Volturno Caserta Italy
6. Interventional Cardiology Department Centro Cardiologico Monzino, IRCCS Milan Italy
7. Department of Biomedical and Clinical Sciences “Luigi Sacco,” University of Milan Milan Italy
8. Cardio‐Thoracic‐Vascular Department IRCSS San Raffaele Scientific Institute Milan Italy
9. Cardio‐Thoracic‐Vascular Department University Hospital San Giovanni di Dio e Ruggi d'Aragona Salerno Italy
10. Division of Cardiology University Magna Graecia Catanzaro Italy
11. Interventional Cardiology Department AORN Ospedali dei Colli, Monaldi Hospital Naples Italy
12. Interventional Cardiology Unit Poliambulanza Foundation Hospital Brescia Italy
13. Cardiothoracic and Vascular Department, Cardiac Catheterization Laboratory Azienda Ospedaliero Universitaria Pisana Pisa Italy
14. Interventional Cardiology Department Fondazione IRCCS Policlinico San Matteo Pavia Italy
15. Department of Cardiac, Thoracic and Vascular Science, Interventional Cardiology Unit University of Padua Padua Italy
16. Department of Cardiology IRCCS Policlinico San Donato Milan San Donato Milanese Italy