Received: 8 August 2021
Accepted: 24 November 2021
First Online: 3 January 2022
: All human research was approved by the relevant institutional review boards and conducted according to the Declaration of Helsinki. Ethical approval was obtained from relevant Research Ethics Committees and from the review boards of Peking University Third Hospital (IRB 00006761). Informed consent was obtained from all subjects and/or their legal guardian(s).
: The work is original research article, is not under consideration by another journal, and has not been published previously. All authors read and approved the final manuscript.
: The authors declare that they have no competing interests.