AUTHOR=Huang Shuo , Tang Yanyan , Liu Tianjun , Zhang Ning , Yang Xueyan , Yang Dingwei , Hong Ge TITLE=Corrigendum: A Novel Antioxidant Protects Against Contrast Medium-Induced Acute Kidney Injury in Rats JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.724416 DOI=10.3389/fphar.2021.724416 ISSN=1663-9812