Yang, H.
Yin, J.
Ficarrotta, K.
Hsu, S. H.
Zhang, W.
Cheng, C.
Funding for this research was provided by:
National Natural Science Foundation of China (No. 20120071110074)
Program of Shanghai Subject Chief Scientist (12XD1401200)
Programs Foundation of Ministry of Education of China (20120071110074)