title: [Pre-hospitalization period of the heart attack. Prospective study].
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000401:mortality; D001938:Brazil; D003325:Coronary Care Units; D004632:Emergency Medical Services; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality*; D011379:Prognosis; D011446:Prospective Studies; D013997:Time Factors; D014187:Transportation of Patients
vernacular_title: Fase pré-hospitalar do ataque cardíaco. Estudo prospectivo.