Zhao, Bin
Zhang, Yijie
Han, Shichao
Zhang, Wei
Zhou, Qin
Guan, Hao
Liu, Jiaqi
Shi, Jihong
Su, Linlin
Hu, Dahai
Funding for this research was provided by:
National Health and Family Planning Commission of China (2015SQ00060)
National Natural Science Foundation of China (81201470)