AUTHOR=Tong Le , Tang Lin , Tang Bangli , Zhang Jianna TITLE=Impacts of stem cells from different sources on wound healing rate in diabetic foot ulcers: a systematic review and meta-analysis JOURNAL=Frontiers in Genetics VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2024.1541992 DOI=10.3389/fgene.2024.1541992 ISSN=1664-8021