Funding for this research was provided by:
the Guizhou Innovation and Entrepreneurship Foundation for High-level Overseas Talent (NO.  03)
The National Natural Science Foundation of China (NO. 81860535)
Received: 4 March 2021
Accepted: 16 July 2021
First Online: 21 August 2021
: Approval was obtained from the ethics committee of Tongren Municipal People’s Hospital and written informed consent was obtained from each patient. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.