AUTHOR=Geng Zhihua , Geng Qing TITLE=Corrigendum: Risk of urinary bladder cancer in patients with inflammatory bowel diseases: A meta-analysis JOURNAL=Frontiers in Surgery VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2022.1052518 DOI=10.3389/fsurg.2022.1052518 ISSN=2296-875X