1 Division of Cardiology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy. Electronic address: valeria.pergola@aopd.veneto.it.
2 Division of Cardiac Surgery, University of Padua, Padua, Italy.
3 Division of Cardiology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.