Wang, Yuanyuan
Zhang, Yongqiang http://orcid.org/0000-0002-3562-2323
Chiew, Francis H. S.
McVicar, Tim R.
Zhang, Lu http://orcid.org/0000-0002-0442-5730
Li, Hongxia
Qin, Guanghua
Article History
Received: 14 June 2017
Accepted: 31 October 2017
First Online: 13 November 2017
Competing Interests
: The authors declare that they have no competing interests.