Li, Jie
Zhang, Ping
Wu, Simiao
Yuan, Ruozhen
Liu, Junfeng
Tao, Wendan
Wang, Deren
Liu, Ming
Funding for this research was provided by:
Universal Application Program, Health and Family Planning Commission of Sichuan Province in China (17PJ084)
Key Research and Development Program, Science and Technology Department of Sichuan Province in China (2017SZ0007)
National Natural Science Foundation of China (81974181)
Article History
Received: 7 March 2020
Accepted: 23 July 2020
First Online: 5 August 2020
Competing interests
: The authors declare no competing interests.