Merosin-positive congenital muscular dystrophy in two siblings with cataract and slight mental retardation - Reed, Umbertina Conti; Tsanaclis, Ana Maria Crous; Vainzof, Mariz; Marie, Suely Kazue Nagahashi; Carvalho, Mary S.; Rozeinblatt, Jaime; Pedreira, Christiane C.; Diament, Aron Judka; Levy, José Antonio (Brain & Development, 1999)