AUTHOR=Böcker Jonas , Schmitz Marie-Therese , Mittag Uwe , Jordan Jens , Rittweger Jörn TITLE=Corrigendum: Between-Subject and Within-Subject Variation of Muscle Atrophy and Bone Loss in Response to Experimental Bed Rest JOURNAL=Frontiers in Physiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2022.913252 DOI=10.3389/fphys.2022.913252 ISSN=1664-042X