AUTHOR=Teixeira Alyne G. , Kleinman Alex , Agarwal Rishima , Tam Nicky W. , Wang Jun , Frampton John P. TITLE=Corrigendum: Confinement of Suspension-Cultured Cells in Polyethylene Glycol/Polyethylene Oxide-Albumin Aqueous Two-Phase Systems JOURNAL=Frontiers in Chemistry VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2019.00670 DOI=10.3389/fchem.2019.00670 ISSN=2296-2646