Hua, Zheng-Shuang
Han, Yu-Jiao
Chen, Lin-Xing
Liu, Jun
Hu, Min
Li, Sheng-Jin
Kuang, Jia-Liang
Chain, Patrick S G
Huang, Li-Nan
Shu, Wen-Sheng
Article History
Received: 17 February 2014
Revised: 21 July 2014
Accepted: 21 September 2014
First Online: 7 November 2014
Competing interests
: The authors declare no conflict of interest.