Funding for this research was provided by:
national natural science foundation of china (81770875)
post-doctor research project, west china hospital, sichuan university (19HXBH053)
health and family planning commission of sichuan province (19PJ096)
1.3.5 project for discipline of excellence, west china hospital, sichuan university (2020HXFH008, ZYJC18003)
Article History
Received: 18 August 2021
Revised: 9 October 2021
Accepted: 3 November 2021
First Online: 9 November 2021
Declarations
:
: Not applicable.
: Not applicable.
: Not applicable.
: The authors declare no competing interests.