title: Atrial septal defect in Hallermann Streiff syndrome.
authors.forename: F M
authors.initials: FM
authors.lastname: Aynaci
authors.forename: M
authors.initials: M
authors.lastname: Ozdemir
authors.forename: Y
authors.initials: Y
authors.lastname: Işik
mesh_terms: D004452:Echocardiography; D006210:Hallermann's Syndrome / Q000175:diagnosis / Q000235:genetics*; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis / Q000235:genetics*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010641:Phenotype