Zhou, Jichun http://orcid.org/0000-0002-0727-4034
Yang, Lihua
Zhong, Tianyu
Mueller, Martin
Men, Yi
Zhang, Na
Xie, Juanke
Giang, Karolyn
Chung, Hunter
Sun, Xueguang
Lu, Lingeng http://orcid.org/0000-0001-9871-0809
Carmichael, Gordon G
Taylor, Hugh S
Huang, Yingqun
Article History
Received: 29 June 2015
Accepted: 16 November 2015
First Online: 21 December 2015
Competing interests
: The authors declare no competing financial interests.