Wang, Jinyan
Yu, Wengui
Yang, Yuwen
Li, Xiao
Chen, Tianzi
Liu, Tingli
Ma, Na
Yang, Xu
Liu, Renyi
Zhang, Baolong
Article History
Received: 14 June 2015
Accepted: 22 October 2015
First Online: 18 December 2015
Change Date: 14 September 2016
Change Type: Update
Change Details: A correction has been published and is appended to both the HTML and PDF versions of this paper. The error has not been fixed in the paper.
Change Date: 14 September 2016
Change Type: Erratum
Change Details:
Change Details: Scientific Reports 5: Article number: 16946; published online: 18 December 2015; updated: 14 September 2016
Competing interests
: The authors declare no competing financial interests.