1. Interventional Cardiology Unit, GVM Care & Research Maria Cecilia Hospital, Cotignola, Italy (F.G., A.M., A.C.).
2. Department of Radiology and Experimental Imaging Centre, IRCCS San Raffaele Scientific Institute, Milan, Italy (A.P., G.B., F.D.C., A.D.M., A.E.).
3. Unit of Cardiovascular Interventions, IRCCS San Raffaele Scientific Institute, Milan, Italy (L.B., F.P., N.R., G.G., M.A., A.M., G.T., A.C.).
4. University Centre for Statistics in the Biomedical Sciences (CUSSB), Vita-Salute San Raffaele University, Milan, Italy (P.M.V.R.).