Tan, Rui-Yue
Xing, Geng-Yan
Zhou, Guang-Ming
Li, Feng-Min
Hu, Wen-Tao
Lambein, Fernand
Xiong, Jun-Lan
Zhang, Sheng-Xiang
Kong, Hai-Yan
Zhu, Hao
Li, Zhi-Xiao
Xiong, You-Cai
Article History
Received: 5 July 2016
Accepted: 9 December 2016
First Online: 17 January 2017
Competing interests
: The authors declare no competing financial interests.