AUTHOR=Xiong Xiao-feng , Zhu Min , Wu Hong-xia , Wu Zuo-hong , Fan Li-li , Cheng De-yun 

TITLE=T-cell immune status in patients with acute exacerbation of chronic obstructive pulmonary disease: a case-control study

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1433844

DOI=10.3389/fmed.2025.1433844

ISSN=2296-858X