title: Familial atrial septal defect with prolonged atrioventricular conduction.
abstract: A family is described in which a mother, her two children and another two relatives all had atrial septal defect of the ostium secundum type. The index case and her mother also had prolonged atrioventricular conduction. It is considered that the defect is the familial type and inherited as a mendelian dominant trait.
authors.affiliation: Pediatric Cardiology Department, Social Insurance Hospital of Children, Ankara, Turkey.
authors.forename: N
authors.initials: N
authors.lastname: Günal
authors.forename: S
authors.initials: S
authors.lastname: Gül
authors.forename: O
authors.initials: O
authors.lastname: Kahramanyol
mesh_terms: D002648:Child; D005260:Female; D006327:Heart Block / Q000235:genetics*; D006344:Heart Septal Defects, Atrial / Q000235:genetics*; D006801:Humans