Correction: Role of hypoxia-mediated pyroptosis in the development of extending knee joint contracture in rats.

This correction notice is from the European Journal of Medical Research and addresses an error in the figure caption of Figure 7 in an article titled "Role of hypoxia-mediated pyroptosis in the development of extending knee joint contracture in rats." The correction clarifies that the caption should only include representative images of transmission electron microscope in normal rats and rats immobilized for four weeks. The correction has been made to the original article. The publisher, Springer Nature, remains neutral and unbiased in relation to jurisdictional claims and institutional affiliations. The authors of the article are Quan-Bing Zhang, Lei Huo, Mian Li, Rui Zhang, Ting Zhou, Feng Wang, and Yun Zhou. [Extracted from the article]