
Keywords: آنژین صدری ناپایدار; hs-cTnT; high-sensitivity cardiac troponinT; NSTEMI; non-ST-elevation myocardial infarction; RCVs; reference change values; II; index of individuality; AMI; acute myocardial infarction; CABG; coronary artery bypass graft; UAP; unstable angina pectoris;