Adults with tetralogy of Fallot show specific features of cerebral small vessel disease: the BACH San Donato study por Melazzini, L, Savoldi, F, Chessa, M, Vitali, P, Zanardo, M, Bertoldo, EG, Fiolo, V, Griffanti, L, Carminati, M, Frigiola, A, Giamberti, A, Secchi, F, Callus, E, Codari, M, Sardanelli, F