AUTHOR=Yuan Bo , Xu Kang , Shimada Ryota , Li JingZhe , Hayashi Hideki , Okazaki Mari , Takagi Norio TITLE=Corrigendum: Cytotoxic Effects of Arsenite in Combination With Gamabufotalin Against Human Glioblastoma Cell Lines JOURNAL=Frontiers in Oncology VOLUME=11 YEAR=2021 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2021.778834 DOI=10.3389/fonc.2021.778834 ISSN=2234-943X