Zhong, Rui
Hu, Zhengjun
Zhao, Deng
Wang, Fei
Zhao, Hehong
Liang, Yijian
Article History
Received: 12 December 2019
Accepted: 8 April 2020
First Online: 16 April 2020
Ethics approval and consent to participate
: The study protocol was approved by the ethics committee of the Third People’s Hospital of Chengdu of Orthopedics. The patients gave their written informed consent for the study.
: The photos of patient involved in the study were approved by the patient with the written informed consent for e publication.
: The authors declare that they have no competing interests.