Liu, Xiaoming http://orcid.org/0000-0001-8285-5528
Fu, Yun-Xin
Article History
Received: 3 November 2014
Accepted: 26 February 2015
First Online: 6 April 2015
Change Date: 14 August 2015
Change Type: Correction
Change Details: In the version of this article initially published, the authors neglected to acknowledge one of the funding sources for their study. The acknowledgements should have recognized support from Chinese NSF grant 91231120 in addition to the other funding sources listed. The error has been corrected in the HTML and PDF versions of the article.
Change Date: 27 August 2015
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1038/ng0915-1099a
Competing interests
: The authors declare no competing financial interests.