RETRACTION: Human Umbilical Cord Mesenchymal Stem Cell-Derived Exosomes Combined With Gelatin Methacryloyl Hydrogel to Promote Fractional Laser Injury Wound Healing

Abstract

X. Zhang, P. Ding, Y. Chen, Z. Lin, X. Zhao, and H. Xie, "Human Umbilical Cord Mesenchymal Stem Cell-Derived Exosomes Combined With Gelatin Methacryloyl Hydrogel to Promote Fractional Laser Injury Wound Healing," International Wound Journal 20, no. 10 (2023): 4040-4049, https://doi.org/10.1111/iwj.14295. The above article, published online on 10 July 2023, in Wiley Online Library (http://onlinelibrary.wiley.com/), has been retracted by agreement between the journal Editor in Chief, Professor Keith Harding; and John Wiley & Sons Ltd. Following an investigation by the publisher, all parties have concluded that this article was accepted solely on the basis of a compromised peer review process. The editors have therefore decided to retract the article. The authors did not respond to our notice regarding the retraction.