title: [A 78-year-old man complaining of chest oppression at rest].
authors.affiliation: Department of Cardiology, Senju Hospital, Nagasaki.
authors.forename: K
authors.initials: K
authors.lastname: Yamaguchi
authors.forename: M
authors.initials: M
authors.lastname: Takao
mesh_terms: D015670:Acupuncture Therapy / Q000009:adverse effects / Q000295:instrumentation*; D000368:Aged; D000787:Angina Pectoris / Q000209:etiology; D005547:Foreign Bodies / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D008670:Metals; D011859:Radiography; D014463:Ultrasonography
chemical_list: D008670:Metals