AUTHOR=Schmitz Carola , Potekhina Ekaterina , Irianto Teresa , Belousov Vsevolod V. , Lavrentieva Antonina TITLE=Corrigendum: Hypoxia Onset in Mesenchymal Stem Cell Spheroids: Monitoring With Hypoxia Reporter Cells JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2022.954422 DOI=10.3389/fbioe.2022.954422 ISSN=2296-4185