AUTHOR=Hao Ruyi , Zheng Ye , Zhao Qing , Chen Jie , Fan Ruiqi , Chen Peng , Yin Na , Qin Huai TITLE=Evaluation value of ultrasound on gastrointestinal function in patients with acute heart failure JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1475920 DOI=10.3389/fcvm.2024.1475920 ISSN=2297-055X