1. Cardiology Unit, Cardiovascular and Thoracic Department, University Hospital “San Giovanni di Dio e Ruggi d’Aragona”
2. Division of Cardiology, Department of Cardiothoracic and Respiratory Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, AORN “Ospedali dei Colli”
3. Department of Medicine, Institute of Biostatistics and Mathematical Modelling, Goethe University Frankfurt