Effects of intracoronary injection of nicorandil and tirofiban on myocardial perfusion and short-term prognosis in elderly patients with acute ST-segment elevation myocardial infarction after emergency PCI

Guo-xiong Chen, Hong-na Wang, Jin-lin Zou, Xiao-xu Yuan

World Journal of Emergency Medicine . 2020, (3): 157 -163 . DOI: 10.5847/wjem.j.1920-8642.2020.03.005