Circ Cardiovasc Interv 2017 Aug;10(8)
From the Division of Cardiology, Ferrarotto Hospital, University of Catania, Italy (M.B., D.T., G.C., G.P., A.P., S.G., P.C., K.L.S., E.D.S., P.D., W.D., A.I., S.C., D.G., S.I., C.T., M.P., S.B., D.C., C.S., C.T.); and ETNA Foundation, Catania, Italy (C.T.).