Yan, Min
Zhang, Yan
He, Bin
Xiang, Jin
Wang, Zi-feng
Zheng, Fei-meng
Xu, Jie
Chen, Ming-yuan
Zhu, Yu-liang
Wen, Hai-jun
Wan, Xiang-bo
Yue, Cai-feng
Yang, Na
Zhang, Wei
Zhang, Jia-liang
Wang, Jing
Wang, Yang
Li, Lian-hong
Zeng, Yi-xin
Lam, Eric W.-F.
Hung, Mien-Chie
Liu, Quentin
Article History
Received: 25 October 2013
Accepted: 14 March 2014
First Online: 17 April 2014
Competing interests
: The authors declare no competing financial interests.