Zhao, Zhidong
Wang, Yuxing
Wang, Qian
Liang, Jiawu
Hu, Wei
Zhao, Sen
Li, Peilin
Zhu, Heng
Li, Zhongli http://orcid.org/0000-0001-7477-5392
Article History
Received: 17 October 2020
Accepted: 7 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: The human knee plateau osteochondral samples used in this study were approved by the institutional ethical review board of the People’s Liberation Army General Hospital (rapid review and approval of scientific research projects for use of discarded biological materials), and informed consent was obtained from all donors. Animals were supplied by the Experimental Animals Center of the Chinese People’s Liberation Army (PLA) General Hospital. Experimental protocols in our operation procedure were in compliance with the Animal Welfare Act and were approved by the Animal Care and Use Committee of the Laboratory Animal Research Center at the PLA General Hospital (Reference number: 2019-X15-57).
: Not applicable
: The authors declare no competing financial interests.