title: Outlook for a clinically normal child in a sibship with congenital myotonic dystrophy.
mesh_terms: D000293:Adolescent; D001722:Birth Order; D002648:Child; D005500:Follow-Up Studies; D006801:Humans; D009224:Myotonia Congenita / Q000235:genetics*; D012306:Risk; D012737:Sex Factors