Neonatal lupus: clinical features and risk of congenital cardiac heart block in newborns from mothers with anti Ro/SSA antibodies oleh M. Frassi, A. Brucato, I. Cavazzana, F. Franceschini, D. Faden, M. Motta, A. Doria, R. Cimaz, M.P. Pisoni, M. Muscarà, G. Castellino, G. Brambilla, P.L. Meroni, R. Cattaneo, C. Biasini Rebaioli, C. Antonioli, G. Balestrieri, A. Tincani