JI Jun, HE Shenghu, CHEN Shu, XU Rixin, LIU Xiaodong, XU Bing, ZHANG Jianqiu. Influence of bivalirudin on myocardial microcirculation and adverse events after percutaneous coronary intervention in elderly patients with acute coronary syndrome[J]. Journal of Clinical Medicine in Practice, 2018, (17): 11-14. DOI: 10.7619/jcmp.201817003