AUTHOR= Frontiers Production Office TITLE=Erratum: Unsupervised clustering reveals phenotypes of AKI in ICU COVID-19 patients JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1172589 DOI=10.3389/fmed.2023.1172589 ISSN=2296-858X