title: [Presyncope in a 23-year-old women. What was missed in childhood? Atrial septal defect (ASD III)].
authors.forename: P
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D018618:Echocardiography, Doppler, Color; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000175:diagnosis* / Q000209:etiology; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis*; D006801:Humans; D013575:Syncope / Q000000981:diagnostic imaging / Q000209:etiology*