AUTHOR=Rong Xiaoxiang , Lv Jinyu , Liu Yantan , Wang Zhaojun , Zeng Dongqiang , Li Yuedan , Li Shaowei , Wu Jianhua , Shen Zheyu , Shi Min , Liao Wangjun , Wu Zhenzhen , Wang Chunlin TITLE=Corrigendum: PET/Ct Imaging of Activated Cancer-Associated Fibroblasts Predict Response to PD-1 Blockade in Gastric Cancer Patients JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.895938 DOI=10.3389/fonc.2022.895938 ISSN=2234-943X