Zhang, Chunxia
Guo, Zhengtang
Deng, Chenglong
Ji, Xueping
Wu, Haibin
Paterson, Greig A.
Chang, Lin
Li, Qin
Wu, Bailing
Zhu, Rixiang
Article History
Received: 22 September 2015
Accepted: 22 December 2015
First Online: 1 February 2016
Competing interests
: The authors declare no competing financial interests.