Funding for this research was provided by:
General Program of the National Natural Science Foundation of China (81671177)
Natural Science Foundation of Jilin Province Science and Technology Development Plan Project (20190201043JC)
Key Research and Development Project of Social Development Division of Jilin Science and Technology Department (20200403109SF)
Special Project for Health Professionals of Jilin Provincial Finance Department (JLSWSRCZX2020-0056)
Swedish Research Council (No. 2015-03005)
Article History
Received: 17 March 2021
Accepted: 12 July 2021
First Online: 3 September 2021
Declarations
:
: Not applicable.
: Not applicable.
: The authors declare no competing interests.