AUTHOR=Production Office Frontiers TITLE=Erratum: Editorial: NKT Cells in Cancer Immunotherapy JOURNAL=Frontiers in Immunology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2020.594504 DOI=10.3389/fimmu.2020.594504 ISSN=1664-3224