Zheng, Xiaohui
Sun, Limin
Yin, Dazhi
Jia, Jie
Zhao, Zhiyong
Jiang, Yuwei
Wang, Xiangmin
Wu, Jie
Gong, Jiayu
Fan, Mingxia
Funding for this research was provided by:
China National Nature Science Foundation (81471651)
China National Nature Science Young Foundation (81401859)
he 12th Five-Year Plan supporting project of Ministry of Science and Technology of the People's Republic of China (2013BAI10B03)
Shanghai Zhabei District Health Bureau (201440634)
Shanghai Commission of Healthy and Family Planning (201440634)