title: Unusual variety of eustachian valve.
authors.forename: K M
authors.initials: KM
authors.lastname: Krishnamoorthy
mesh_terms: D000328:Adult; D017548:Echocardiography, Transesophageal; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging; D006351:Heart Valves / Q000000981:diagnostic imaging* / Q000196:embryology; D006801:Humans