Wang, Xi
Zhang, Pan
Ning, Yujie
Yang, Lei
Yu, Fangfang
Guo, Xiong
Funding for this research was provided by:
National Natural Science Foundation of China (81472924, 81620108026)
Article History
Received: 14 April 2017
Accepted: 11 May 2017
First Online: 31 May 2017
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: This work was supported by grants from the National Natural Science Foundation of China (grant number 81472924 and 81620108026).
: This article does not contain any studies with human participants or animals performed by any of the authors.