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Figure 3 Kaplan-Meier Curves Out to 1 Year in Both Study Arms

(A) Major adverse cardiac and cerebrovascular event-free survival; (B) death/cerebrovascular accident/myocardial infarction-free survival; and (C) freedom from repeat revascularization. Black = sirolimus-eluting stent in the ARTS II study; red = coronary artery bypass grafting in the ARTS I study; blue = bare-metal stent in the ARTS I study. Bold lines = unstable angina; thin lines = stable angina.