5Comparison between type-2 and type-1 myocardial infarction：clinical features, treatment strategies and outcomes15-22
6Off-pump coronary artery bypass grafting versus optimal medical therapy alone：effectiveness of incomplete revascularization in high risk patients23-30
7Impact of age on transcatheter aortic valve implantation outcomes：a comparison of patients aged≤ 80 years versus patients > 80 years31-36
10The importance of depression and alcohol use in coronary artery bypass graft surgery patients：risk factors for delirium and poorer quality of life51-57
11Association between upper leg length and metabolic syndrome among US elderly participants-results from the NHANES (2009-2010)58-63
12A modified HEART risk score in chest pain patients with suspected non-ST-segment elevation acute coronary syndrome64-69
13Fast rate (≥ 250 beats/min) right ventricular burst stimulation is useful for ventricular tachycardia induction in arrhythmogenic right ventricular cardiomyopathy70-74
16Correlation between growth differentiation factor-15 and collagen metabolism indicators in patients with myocardial infarction and heart failure88-93
17Congenital coronary artery-left ventricle direct micro-fistulas may cause effort angina and positive stress tests in Western adults94-96
