title: Prognostic differences in subgroups of patients with electrographic evidence of subendocardial or transmural myocardial infarction. The favorable outlook for patients with an initially normal QRS complex.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000401:mortality; D011379:Prognosis; D012306:Risk