AUTHOR=Yadegar Abbas , Nabavi-Rad Ali , Ochoa-Repáraz Javier , Ohkusa Toshifumi , Wang Yan-Dong TITLE=Editorial: Gut microbiota and gastrointestinal disorders JOURNAL=Frontiers in Medicine VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2022.1079787 DOI=10.3389/fmed.2022.1079787 ISSN=2296-858X