AUTHOR=Liu Wenxu , Yang Yunfang , Li Meiying , Mo Jingxin TITLE=Corrigendum: Double cross-linked graphene oxide hydrogel for promoting healing of diabetic ulcers JOURNAL=Frontiers in Chemistry VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2024.1393387 DOI=10.3389/fchem.2024.1393387 ISSN=2296-2646