Wang, Yuesheng
Liu, Jue
Lee, Byungju
Qiao, Ruimin
Yang, Zhenzhong
Xu, Shuyin
Yu, Xiqian http://orcid.org/0000-0001-8513-518X
Gu, Lin
Hu, Yong-Sheng http://orcid.org/0000-0002-8430-6474
Yang, Wanli http://orcid.org/0000-0003-0666-8063
Kang, Kisuk
Li, Hong http://orcid.org/0000-0002-8659-086X
Yang, Xiao-Qing
Chen, Liquan
Huang, Xuejie
Article History
Received: 14 October 2014
Accepted: 23 January 2015
First Online: 25 March 2015
Competing interests
: The authors declare no competing financial interests.