Received: 20 June 2020
Accepted: 5 December 2021
First Online: 5 January 2022
: This research was reviewed and approved by the ethics committee of General Hospital of the People’s Liberation Army. Written informed consent for genetic studies was obtained prior to initiating this study in agreement with protocols approved by the institutional review board at the General Hospital of the People’s Liberation Army.
: Not applicable.
: The authors declare that they have no competing interests.