title: [A 70-year-old woman with left atrial mass].
authors.affiliation: Division of Internal Medicine, Jikei-kai Nishida Hospital, Oita.
authors.forename: H
authors.initials: H
authors.lastname: Kataoka
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000000981:diagnostic imaging*; D006551:Hernia, Hiatal / Q000000981:diagnostic imaging*; D006801:Humans