Yu, Shan
Fan, Xiang-Bing
Wang, Xian http://orcid.org/0000-0003-3520-7397
Li, Jingguo
Zhang, Qian
Xia, Andong http://orcid.org/0000-0002-2325-3110
Wei, Shiqian
Wu, Li-Zhu http://orcid.org/0000-0002-5561-9922
Zhou, Ying http://orcid.org/0000-0001-9995-0652
Patzke, Greta R. http://orcid.org/0000-0003-4616-7183
Article History
Received: 22 February 2018
Accepted: 28 August 2018
First Online: 1 October 2018
Competing interests
: The authors declare no competing interests.