Hong, Li-Feng
Yan, Xiao-Ni
Lu, Zhen-Hua
Fan, Ying
Ye, Fei
Wu, Qiong
Luo, Song-Hui
Yang, Bo
Li, Jian-Jun
Funding for this research was provided by:
“Chen Guang” Project from Science and Technology Bureau of Wuhan (2015070404010215)
Hubei Province health and family planning scientific research project (WJ2015MB244)