title: Idiopathic enlargement of the right atrium accompanied by persistent superior vena cava: a rare case.
authors.affiliation: Internal Medicine 2, Oita University, Yufu, Japan.
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Kawano
authors.forename: Akira
authors.initials: A
authors.lastname: Tamura
authors.forename: Junichi
authors.initials: J
authors.lastname: Kadota
mesh_terms: D006332:Cardiomegaly / Q000000981:diagnostic imaging*; D004452:Echocardiography; D005260:Female; D006325:Heart Atria / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D008875:Middle Aged; D013902:Radiography, Thoracic; D014683:Vena Cava, Superior / Q000002:abnormalities* / Q000000981:diagnostic imaging