Duan, Fuhong
Cheng, Jingliang
Jiang, Jianwei
Chang, Jun
Zhang, Yong
Qiu, Shijun
Funding for this research was provided by:
the Natural Science Foundation of China (No.81271389)
the Science and Technology Planning Project of Guangdong Province, China (No.2011b060200002)
the Science and Technology Planning Project of Guangzhou, China (No.11A52120825)