AUTHOR=Mao Yanxiong , Guo Anyi , Zhang Ying , Lai Jianxing , Yuan Dian , Zhang Hao , Diao Wenqi , Chen Weisong , Yan Fugui 

TITLE=Baricitinib treatment for hospitalized patients with severe COVID-19 on invasive mechanical ventilation: a propensity score-matched and retrospective analysis

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1445809

DOI=10.3389/fmed.2025.1445809

ISSN=2296-858X