AUTHOR=Ong Shun Seng , Xu Lianjie , Ang Ching Wei , Deng Xiaoyue , Lu Hai , Xu Tianshu TITLE=Global research trajectories in gut microbiota and functional constipation: a bibliometric and visualization study JOURNAL=Frontiers in Microbiology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1513723 DOI=10.3389/fmicb.2024.1513723 ISSN=1664-302X