title: [Papillary muscle dysfunction, rupture of posterior papillary muscle].
authors.affiliation: Second Department of Internal Medicine, Tokyo Medical College.
authors.forename: K
authors.initials: K
authors.lastname: Tekaoka
authors.forename: N
authors.initials: N
authors.lastname: Kaneko
authors.forename: K
authors.initials: K
authors.lastname: Sakai
mesh_terms: D003937:Diagnosis, Differential; D004452:Echocardiography; D006342:Heart Rupture, Post-Infarction / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000209:etiology; D010210:Papillary Muscles / Q000000981:diagnostic imaging