Liu, Cuibo
Chen, Zhongxin
Su, Chenliang http://orcid.org/0000-0002-8453-1938
Zhao, Xiaoxu http://orcid.org/0000-0001-9746-3770
Gao, Qiang http://orcid.org/0000-0002-8783-3245
Ning, Guo-Hong
Zhu, Hai
Tang, Wei
Leng, Kai
Fu, Wei
Tian, Bingbing http://orcid.org/0000-0003-1508-6217
Peng, Xinwen
Li, Jing http://orcid.org/0000-0002-5627-4153
Xu, Qing-Hua
Zhou, Wu
Loh, Kian Ping
Article History
Received: 4 September 2017
Accepted: 8 December 2017
First Online: 8 January 2018
Competing interests
: The authors declare no competing financial interests.