AUTHOR=Hu Tiantian , Tong Jie , Yang Yunhui , Yuan Changrong , Zhang Jiming , Wang Jinyu 

TITLE=Ursodeoxycholic acid relieves clinical severity of COVID-19 in patients with chronic liver diseases

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1494248

DOI=10.3389/fmed.2025.1494248

ISSN=2296-858X