Zhang, Xing
Zhou, Dandan
Sheng, Shangchun
Yang, Juan
Chen, Xueping
Xie, Guoming
Xiang, Hua
Funding for this research was provided by:
the Chongqing Municipal Education Commission science and technology research project Foundation of China (KJ1400211)
the National Natural Science Foundation of China (81171415)
the Science and Technology Department of Sichuan province Foundation (2013JY0171)
he Health Department of Sichuan province Foundation (2013SF003)