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Figure 3 Percutaneous Coronary Intervention-Clopidogrel in Unstable angina to prevent Recurrent ischaemic Events (PCI CURE) trial: overall long-term results from randomization up to one year: cardiovascular death or myocardial infarction. A = median time to PCI; B = 30 days after PCI. ASA = acetylsalicylic acid; PCI = percutaneous coronary intervention. Reprinted with permission from Elsevier Science (The Lancet 2001;358:527–33).