1 Division of Cardiac Surgery, Department of Cardiovascular Medicine, Catholic University of the Sacred Heart, Rome, Italy. (M.N., P.B., E.d.M.A., G.C., G.A.C., F.C., M.G., N.P., M.M.).
2 Division of Radiology, Department of Diagnostical Imaging, Catholic University of the Sacred Heart, Rome, Italy. (G.R.).
3 Division of Cardiology, Department of Cardiovascular Medicine, Catholic University of the Sacred Heart, Rome, Italy. (F.B., C.T., E.R., C.A., F.I., G.L.).