AUTHOR=Lei Chuqi , Kong Xiangyi , Sullivan Ryan J. , Wu Caisheng , Wang Dawei , Zhang Lin TITLE=Editorial: Toxicity mechanism and clinical features of PD-1/PD-l1 inhibitors in treatment of cancer, volume II JOURNAL=Frontiers in Pharmacology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2023.1136373 DOI=10.3389/fphar.2023.1136373 ISSN=1663-9812