title: Early death in acute myocardial infarction. A retrospective study of 302 cases.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001145:Arrhythmias, Cardiac / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000401:mortality*; D009664:Norway / Q000453:epidemiology; D012189:Retrospective Studies; D013997:Time Factors