Li, Jun
Si, Haiyan
Du, Haitao
Guo, Hongxia
Dai, Huanqin
Xu, Shiping
Wan, Jun
Article History
Received: 27 May 2020
Accepted: 10 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: Our study was approved by the Chinese People’s Liberation Army General Hospital (approval No. S2018–081-02). Written informed consent of the subject was obtained.
: Not applicable.
: The authors declare that they have no competing interests.