Funding for this research was provided by:
National Natural Science Foundation of China (82101818)
Clinical Research Center for Limb Deformity of Children in Hunan Province (2019SK4006)
Received: 9 October 2021
Accepted: 29 May 2022
First Online: 23 June 2022
: This study was approved by the Ethics Committee of Hunan Children's Hospital.
: The patients participated in this study had obtained the informed consent of their parents.
: The authors declare that they have no competing interests.