Xu, Kang
Wang, Ke
Zhao, Wei
Bao, Wenzhong
Liu, Erfu
Ren, Yafei
Wang, Miao
Fu, Yajun
Zeng, Junwen
Li, Zhaoguo
Zhou, Wei
Song, Fengqi
Wang, Xinran
Shi, Yi
Wan, Xiangang
Fuhrer, Michael S.
Wang, Baigeng
Qiao, Zhenhua
Miao, Feng http://orcid.org/0000-0002-0962-5424
Xing, Dingyu
Article History
Received: 20 October 2014
Accepted: 21 July 2015
First Online: 11 September 2015
Competing interests
: The authors declare no competing financial interests.