1. Department of Cardiology, University Hospital of Heraklion & University of Crete, Heraklion, 71500, Greece
2. Department of Cardiology, University Hospital of Lausanne (CHUV), Lausanne, 1005, Switzerland
3. Departement of Cardiology, Hippokration General Hospital, 11527, Athens, Greece
4. Department of Cardiology, Bichat Hospital, AP-HP, 75018, Paris, France