Clinical therapeutic effect of thrombus aspiration pipe device on noreflow phenomenon  in distal end of coronary in emergency PCI patients
Li Yongzhong， Yang Baoping， Yu Yan，Cui Wenjian
Clinical Focus . 2016, (11): 1188 -1191 .  DOI: 10.3969/j.issn.1004-583X.2016.11.007