AUTHOR=Xu Qian , Xiang Qingwei , Tan Zihu , Yang Qiong TITLE=Global research trends in the intestinal microflora and depression: bibliometrics and visual analysis JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2025.1507667 DOI=10.3389/fcimb.2025.1507667 ISSN=2235-2988