Funding for this research was provided by:
National Natural Science Foundation of China (61872371)
Article History
Received: 19 August 2020
Accepted: 10 August 2021
First Online: 28 August 2021
Declarations
:
: Approval was obtained from the ethics committee of the National University of Defense Technology.
: Informed consent was obtained from all individual participants included in the study.
: The participant has consented to the submission of the research manuscript to the journal.
: The authors have no conflicts of interest to declare that are relevant to the content of this article.