AUTHOR=Deng Huimin , Yang Siqi , Zhang Yucheng , Qian Kai , Zhang Zhaohui , Liu Yangyang , Wang Ye , Bai Yang , Fan Hongying , Zhao Xinmei , Zhi Fachao TITLE=Corrigendum: Bacteroides fragilis Prevents Clostridium difficile Infection in a Mouse Model by Restoring Gut Barrier and Microbiome Regulation JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.00601 DOI=10.3389/fmicb.2019.00601 ISSN=1664-302X