AUTHOR=Meng Yuan , Deng Biping , Rong Luan , Li Chuo , Song Weiliang , Ling Zhuojun , Xu Jinlong , Duan Jiajia , Wang Zelin , Chang Alex H. , Feng Xiaoming , Xiong Xiujuan , Chen Xiaoli , Pan Jing TITLE=Corrigendum: Short-Interval Sequential CAR-T Cell Infusion May Enhance Prior CAR-T Cell Expansion to Augment Anti-Lymphoma Response in B-NHL JOURNAL=Frontiers in Oncology VOLUME=11 YEAR=2021 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2021.778039 DOI=10.3389/fonc.2021.778039 ISSN=2234-943X