AUTHOR=Li Jun-feng , Lin Zhi-wei , Chen Chang-xi , Liang Shi-qi , Du Lei-lei , Qu Xiang , Gao Zhan , Huang Yu-heng , Kong Shu-ting , Chen Jin-xin , Sun Ling-yue , Zhou Hao TITLE=Clinical Impact of Thrombus Aspiration and Interaction With D-Dimer Levels in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2021.706979 DOI=10.3389/fcvm.2021.706979 ISSN=2297-055X