1. From the Centro Cardiologico Monzino, IRCCS, Milan, Italy (G.P., D.A., M.G., A.B., L.F., S.M., E.C., A.A., A.F., M.E.M., M.V., N.C., G.M., P.A., A.L.B., M.P.); Yonsei University Health System, Seoul, South Korea (G.P.); Department of Emergency and Organ Transplantation, Institute of Cardiovascular Disease, University Hospital Policlinico Consorziale of Bari, Italy (A.I.G.); Department of Medical and Surgical Sciences, University of Foggia, Italy (A.I.G.); Dipartimento di Cardiologia, Policlinico...