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Figure 4 Usage of aspirin, heparin and beta-blockers in patients with AMI relative to whether patients were cared for by cardiologists, internists or general practice physicians.

Prepared, with acknowledgment of the authors, from data contained in Jollis JG, DeLong ER, Peterson ED, et al. Outcome of acute myocardial infarction according to the specialty of the admitting physician. N Engl J Med 1996;335:1880–7 (14).