Affiliation: | 1. Institute of Cardiology, University of Bologna, Policlinico S. Orsola-Malpighi, Bologna, Italy;2. Interventional Cardiology Unit, EMO-GVM Centro Cuore Columbus, and Interventional Cardiology Unit, San Raffaele Scientific Institute, Milan, Italy;3. Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua, Italy;4. Cardiac Surgery Department, San Raffaele University Hospital, Milan, Italy |