Funding for this research was provided by:
Foundation Program of Sichuan Medical Association Project (S16042)
Foundation Program of Mianyang Science and Technology Project (16S-ZC-03)
Article History
Received: 24 March 2021
Accepted: 4 June 2021
First Online: 29 July 2021
Declarations
:
: None.
: The authors declare no competing interests.