Wang, Yonggang http://orcid.org/0000-0003-4816-9182
Ying, Jianjun http://orcid.org/0000-0002-0104-9098
Zhou, Zhengyang
Sun, Junliang
Wen, Ting
Zhou, Yannan
Li, Nana
Zhang, Qian
Han, Fei
Xiao, Yuming
Chow, Paul
Yang, Wenge
Struzhkin, Viktor V.
Zhao, Yusheng
Mao, Ho-kwang
Article History
Received: 30 December 2017
Accepted: 19 April 2018
First Online: 15 May 2018
Competing interests
: The authors declare no competing interests.