The Editor-in-Chief and the publisher have retracted this article [1]. An investigation by the Lithuanian Bioethics Committee concluded that, contrary to the statements in the article, the study described was not conducted in the Vilnius City Clinical Hospital and the Commission of Medical Ethics did not issue any approval for such a study.

中文翻译：

---

撤回注意：基质血管分数细胞治疗严重肢体缺血：一项初步研究

总编辑和出版商撤回了本文[1]。立陶宛生物伦理委员会的调查得出结论，与文章中的陈述相反，所描述的研究未在维尔纽斯市临床医院进行，医学伦理委员会未对此研究进行任何批准。