Correction: BMC Complement Altern Med 19, 155 (2019)
10.1186/s12906-019-2570-0
Following publication of the original article [1], the authors identified an error in Fig. 4. The correct figure is given below.
Fig. 4.
Histological and immunohistochemical analysis of osteochondral defects repair in rabbit knees. Arrows pointed out the significant changes of regenerated tissues in the four groups
The original article has been corrected.
Footnotes
The online version of the original article can be found at 10.1186/s12906-019-2570-0.
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
References
- 1.Zhang J, Zhang D, Wu C, et al. Icariin-conditioned serum engineered with hyaluronic acid promote repair of articular cartilage defects in rabbit knees. BMC Complement Altern Med. 2019;19:155. doi: 10.1186/s12906-019-2570-0. [DOI] [PMC free article] [PubMed] [Google Scholar]