Wu, Wenyue
Chang, Shiyang
Wu, Qiong
Xu, Zhifang
Wang, Peina
Li, Yaru
Yu, Peng
Gao, Guofen
Shi, Zhenhua
Duan, Xianglin
Chang, Yan-Zhong http://orcid.org/0000-0002-6386-9649
Article History
Received: 28 July 2016
Revised: 13 September 2016
Accepted: 11 October 2016
First Online: 17 November 2016
Competing interests
: The authors declare no conflict of interest.
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