6 minutes walk test Acute Coronary Syndrome Acute Kidney Injury Atherosclerosis COPD Coronary Artery Bypass Grafts ECG criteria Non-HDL/TC Ratio STEMI anterior SYNTAX Score Site of LAD occlusion TWG300H344p1998 Uric Acid acute coronary syndrome acute myocardial infarction aterosklerosis atherosclerosis contrast-induced nephropathy diastolic dysfunction faktor resiko faktor resiko total functional capacity gagal jantung hiperhomosisteinemia hipertensi hyperhomocysteinemia jnc vii nt-probnp nyha l-ll nyha lll-iv panduan esc-esh platelet limphocytes ratio risk factor ska troponin t