title: [Analysis of 253 cases of vectorcardiography in the adult and its diagnostic significance in coronary myocardial ischemia].
authors.forename: S F
authors.initials: SF
authors.lastname: Ling
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*; D014672:Vectorcardiography