Funding for this research was provided by:
National Natural Science Foundation of China (31870980, 31570003, 31800823)
Article History
Received: 28 March 2021
Accepted: 19 August 2021
First Online: 30 August 2021
Declarations
:
: This study was approved by the ethics committee of the Third Military Medical University.
: Not applicable.
: The authors have declared no conflict of interest.