1. Radiology Department, Maggiore della Carità Hospital, 28100 Novara, Italy
2. Department of Translational Medicine, University of Eastern Piedmont, Maggiore della Carità Hospital, 28100 Novara, Italy
3. Department of Cardiology, Division of Heart and Lungs, Utrecht University Medical Center, 3584 CX Utrecht, The Netherlands
4. Postgraduate School in Radiodiagnostics, University of Milan, 20122 Milan, Italy
5. Department of Radiology, IRCCS Istituto Auxologico Italiano, San Luca Hospital, 20149 Milan, Italy
6. School of Medicine, University of Milano-Bicocca, 20900 Monza, Italy
7. Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliera-Universitaria di Bologna, 40138 Bologna, Italy
8. Department of Medical and Surgical Sciences—DIMEC, Alma Mater Studiorum, University of Bologna, 40126 Bologna, Italy
9. Department of Radiology, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy
10. Cardiovascular Department, Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale, 6900 Lugano, Switzerland
11. Department of Cardiology, Haga Teaching Hospital, 2545 AA The Hague, The Netherlands