Peng, Liang
Linghu, Ruixia
Chen, Demeng http://orcid.org/0000-0001-7230-2495
Yang, Jing
Kou, Xiaoxue
Wang, Xiang-Zhen
Hu, Yi
Jiang, Yi-Zhou
Yang, Junlan
Article History
Received: 25 August 2016
Revised: 14 November 2016
Accepted: 24 November 2016
First Online: 21 April 2017
Competing interests
: The authors declare no conflict of interest.