AUTHOR=Ma Yang , Tang Jinshuo , Wang Fei , Liu Enbo , Zuo Jianlin TITLE=Case report: A case of severe lower limb necrotizing fasciitis caused by an insulin injection has been reported JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1514241 DOI=10.3389/fmed.2024.1514241 ISSN=2296-858X