AUTHOR=Zhao Yang , Yu Xu , Ma Xiaolong , Zhang Liang , Wang Zehui 

TITLE=Outcomes and risk factors associated with in-hospital mortality in patients undergoing coronary artery bypass grafting with low ejection fraction

JOURNAL=Frontiers in Cardiovascular Medicine

VOLUME=11

YEAR=2025

URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1513149

DOI=10.3389/fcvm.2024.1513149

ISSN=2297-055X