Fig. 1From: Going beyond the mean: economic benefits of myocardial infarction secondary preventionStudy Flow Chart. Prior exposure was defined as having received P2Y12 inhibitors, ACE/ARB (angiotensin converting enzyme inhibitors/angiotensin-receptor blockers), Aspirin, or Beta blocker prior to Index date. Abbreviations: MI: Myocardial InfarctionBack to article page