Yang, Changyuan
Chen, Xinyu
Chen, Renjie
Cai, Jing
Meng, Xia
Wan, Yue
Kan, Haidong
Funding for this research was provided by:
Public Welfare Research Program of National Health and Family Planning Commission of China (201502003)
National Natural Science Foundation of China (81222036)
China Medical Board Collaborating Program (13-152)
Cyrus Tang Foundation (CTF-FD2014001)