title: [The X, Y and Z orthogonal leads of the Frank vectorial system. An alternative to the precordial mapping of the ST segment in evaluation of ischemic damage in acute myocardial infarct].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007548:Isosorbide Dinitrate / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D009206:Myocardium / Q000473:pathology; D009336:Necrosis; D014672:Vectorcardiography; D014700:Verapamil / Q000627:therapeutic use
chemical_list: D014700:Verapamil; D007548:Isosorbide Dinitrate
vernacular_title: Le derivazioni ortogonali X, Y e Z del sistema vettoriale di Frank. un'alternativa al mappaggio precordiale di ST nella valutazione del danno ischemico in corso di infarto miocardico acuto.