title: Atrial septal aneurysm: a cause of pseudotumor in the right atrium detected by transesophageal echocardiography.
authors.affiliation: Department of Internal Medicine, National Taiwan University Hospital, Taipei, Republic of China.
authors.forename: W J
authors.initials: WJ
authors.lastname: Chen
authors.forename: J J
authors.initials: JJ
authors.lastname: Chen
authors.forename: M H
authors.initials: MH
authors.lastname: Lei
authors.forename: J J
authors.initials: JJ
authors.lastname: Hwang
authors.forename: P
authors.initials: P
authors.lastname: Kuan
authors.forename: W P
authors.initials: WP
authors.lastname: Lien
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D017548:Echocardiography, Transesophageal; D005260:Female; D006322:Heart Aneurysm / Q000000981:diagnostic imaging*; D006325:Heart Atria; D006338:Heart Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged