Li, Jia
Yu, Tian
Shi, Fu
Zhang, Yu
Duan, Zikun
Fu, Bao
Zhang, Yi http://orcid.org/0000-0001-8435-2609
Funding for this research was provided by:
National Natural Science Foundation of China (81560237)
Article History
Received: 12 October 2017
Revised: 28 December 2017
Accepted: 24 January 2018
First Online: 7 February 2018
Compliance with Ethical Standards
:
: The authors declare that there are no conflicts of interest in the authorship or publication of the contribution.