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Baseline characteristics of study patients
Dx.: Diagnosis, SA: stable angina, UA: unstable angina, AMI: acute myocardial infarction, CVA: cerebrovascular accident, MI: myocardial infarction, DM: diabetes mellitus, PCI: percutaneous coronary intervention, LAD: left anterior descending artery, LCX: left circumflex artery, RCA: right coronary artery, LM: left main
