Gao, Rui
Lu, Zhanwu
Klemperer, Simon L. http://orcid.org/0000-0001-7050-1829
Wang, Haiyan
Dong, Shuwen
Li, Wenhui
Li, Hongqiang
Article History
Received: 23 February 2016
Accepted: 4 May 2016
First Online: 6 June 2016
Change Date: 17 June 2016
Change Type: Corrigendum
Change Details: In the version of the Article originally published, in the Acknowledgements section the first National Natural Science Foundation of China grant number should have been 41574091. This has been corrected in all versions of the Article.
Competing interests
: The authors declare no competing financial interests.