Feng, Yun
Li, Xueyin
Xiao, Juan
Li, Wei
Liu, Jing
Zeng, Xue
Chen, Xi
Chen, Suhua
Funding for this research was provided by:
National Natural Science Foundation of China (30672243)
National Natural Science Foundation of China (81200354)
Population and Family Planning Committee of Hubei Province (JS-20130017)
Huazhong University of Science and Technology (2013YGYL016)