Wang, Lili
Lu, Junliang
Wu, Huanwen
Wang, Li
Liang, Xiaolong
Liang, Zhiyong
Liu, Tonghua
Funding for this research was provided by:
the Special Foundation for Scientific Research in the Public Interest by the National Health and Family Planning Commission of China (201402001)
National Natural Science Foundation of China (CN) (31471366)
PUMC Youth Fund (A107000)
Specialized Research Fund for the Doctoral Program of Higher Education of China (81150027)