AUTHOR=Fuest K. E. , Lorenz Marco , Grunow Julius J. , Weiss Björn , Mörgeli Rudolf , Finkenzeller Sebastian , Bogdanski Ralph , Heim Markus , Kapfer Barbara , Kriescher Silja , Lingg Charlotte , Martin Jan , Ulm Bernhard , Jungwirth Bettina , Blobner Manfred , Schaller Stefan J. TITLE=Corrigendum: The functional trajectory in frail compared with non-frail critically ill patients during the hospital stay JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1163166 DOI=10.3389/fmed.2023.1163166 ISSN=2296-858X