Updates are available Erratum dated 2017-08-10
Click to view Erratum: https://doi.org/10.1038/s41598-017-04862-8
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Authors
Li, He
Zhu, Yingying
Zhao, Fan
Song, Shangxin
Li, Yingqiu
Xu, Xinglian
Zhou, Guanghong
Li, Chunbao
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More Information
Article History
Received: 13 September 2016
Accepted: 21 March 2017
First Online: 11 April 2017
Change Date: 10 August 2017
Change Type: Erratum
Change Details: A correction to this article has been published and is linked from the HTML version of this paper. The error has been fixed in the paper.
Competing Interests
: The authors declare that they have no competing interests.
