AUTHOR=Liu Ya-Hui , Chang Yung-Chi , Chen Liang-Kuei , Su Po-An , Ko Wen-Chien , Tsai Yau-Sheng , Chen Yi-Hsuan , Lai Hsin-Chih , Wu Cheng-Yeu , Hung Yuan-Pin , Tsai Pei-Jane TITLE=Corrigendum: The ATP-P2X7 Signaling Axis Is an Essential Sentinel for Intracellular Clostridium difficile Pathogen-Induced Inflammasome Activation JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=9 YEAR=2019 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2019.00260 DOI=10.3389/fcimb.2019.00260 ISSN=2235-2988