Zhan, Guangjie
Hu, Jun
Xiao, Benjian
Wang, Xianli
Yang, Zixian
Yang, Guohua
Lu, Lili http://orcid.org/0000-0002-3961-7214
Funding for this research was provided by:
National Natural Science Foundation of China (81660718)
Hubei Provincial Population and Family Planning Commission (WJ2017M175)
Natural Science Foundation of Hubei Province (2012FFB04903)
Article History
Received: 26 January 2020
Accepted: 25 March 2020
First Online: 8 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicting interests.