Received: 6 May 2022
Accepted: 23 November 2022
First Online: 3 December 2022
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the Shanghai University of Sport Research Ethics Committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This study was approved by the ethics committee of Shanghai University of Sport Research. Informed consent was obtained from each patient or their legal guardians. All methods were carried out in accordance with relevant guidelines and regulations.
: Informed consent has been obtained from the participants for publishing their images in the study.
: All authors declare that they have no competing interests.