AUTHOR=Wang Mingqiang , Jin Yue , Zhang Wenxiao , Ye Ling , Shao Huanzhang TITLE=Identifying subgroup of severe community-acquired pneumonia based on clinical metagenomics, a multicenter retrospective cohort study JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=14 YEAR=2025 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2024.1516620 DOI=10.3389/fcimb.2024.1516620 ISSN=2235-2988