1. Scuola Superiore Sant’Anna, Pisa, Italy (A.B.); Fondazione “G. Monasterio” CNR–Regione Toscana, Pisa, Italy (A.B., G.T., G.D.A.); University Hospital Paolo Giaccone, Palermo, Italy (C.N.); Cardiac Thoracic and Vascular Department (V.B.) and Rheumatology Unit (A.Ta.), University of Pisa, Pisa, Italy; Institute of Cardiology, “G. D’Annunzio” University, Chieti-Pescara, Italy (E.M., S.R.); University of Messina, Messina, Italy (A.Te.)