Wang, Ke
Chen, Dongjiang
Qian, Zhouqi
Cui, Daming
Gao, Liang
Lou, Meiqing
Funding for this research was provided by:
National Natural Science Foundation of China (81201708, 81201979)
Foundation of Shanghai Municipal Public Health Bureau (20124299)
National Health and Family Planning Commission of the People's Republic of China (03.02.16.001)