AUTHOR=Yan Qingqing , Jia Lin , Wen Biyan , Wu Yao , Zeng Yanbo , Wang Qing TITLE=Corrigendum: Clostridium butyricum protects against pancreatic and intestinal injury after severe acute pancreatitis via downregulation of MMP9 JOURNAL=Frontiers in Pharmacology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1197442 DOI=10.3389/fphar.2023.1197442 ISSN=1663-9812