Jiang, Yuhui
Wang, Yugang
Wang, Ting
Hawke, David H.
Zheng, Yanhua
Li, Xinjian
Zhou, Qin
Majumder, Sadhan
Bi, Erfei
Liu, David X.
Huang, Suyun
Lu, Zhimin
Article History
Received: 17 June 2014
Accepted: 14 October 2014
First Online: 21 November 2014
Competing interests
: The authors declare no competing financial interests.