1 Cardiology Department, Alto Vicentino Hospital, Santorso, Italy; Department of Cardiac-Thoracic-Vascular Sciences, University of Padua, Padua, Italy; Cardiovascular Research Institute Dublin, Mater Private Hospital, Royal College of Surgeons in Ireland, Dublin, Ireland; ISAResearch Zentrum, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany. Electronic address: giacoppomd@gmail.com.