1. Cardiology Unit, Cardio-thoraco-vascular and Public Health Department, Padova University Hospital, 35121 Padova, Italy
2. Cardio-thoraco-vascular and Public Health Department, Padova University Hospital, 35121 Padova, Italy
3. Emergency Institute for Cardiovascular Diseases and Transplantation of Targu Mures, 540136 Targu Mures, Romania
4. Radiology Unit, Azienda Ospedale-Università Padova, 35121 Padova, Italy