title: [External measurement of systolic intervals in acute myocardial infarct].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology*; D010701:Phonocardiography; D011674:Pulse
vernacular_title: La medición externa de los tiempos sistólicos en el infarto agudo del miocardio.