AUTHOR=Zhang Nan , Su Wilber , Li Yuxin , Song Junxian , Liu Tong , Xie Ruiqin TITLE=Editorial: Left atrial appendage occlusion: basic and clinical JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2023.1325397 DOI=10.3389/fcvm.2023.1325397 ISSN=2297-055X