1. From the Department of Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy (F.M., P.G., G.T., M.P.); Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy (D.M., D.E., L.P.B.); Cardioangiology with CCU, Department of Translational Medical Sciences, Federico II University Hospital, Naples, Italy (R.E., C.S., M.G.).