1. Pediatric Cardiology, University of Campania ‘Luigi Vanvitelli’, Former Second University of Naples, Monaldi Hospital-AORN Ospedali dei Colli, 81100 Naples, Italy
2. Department of Pediatric and Congenital Cardiac Surgery and Cardiology, University Hospital of Marche, 60126 Ancona, Italy
3. Department of Radiology, Maternal-Child, Senological, Cardiological Radiology and Outpatient Ultrasound, University Hospital of Marche, 60126 Ancona, Italy
4. Department of Cardiology, Ospedale del Mare, 80147 Naples, Italy
5. Health Professions Area and Diagnostic Technical Area, University Hospital of Marche, 60126 Ancona, Italy
6. Cardiovascular Radiological Diagnostics, Department of Radiology, University Hospital of Marche, 60126 Ancona, Italy