Zhang, Jianmei
Chen, Wenbin
Fang, Li
Li, Qiu
Zhang, Xu
Zhang, Haiqing
Guan, Qingbo
Zhao, Rang
Yang, Chongbo
Jing, Fei http://orcid.org/0000-0002-2039-2684
Funding for this research was provided by:
National Natural Science Foundation of China (81400828)
Natural Science Foundation of Shandong Province (ZR2014HQ057)
Article History
Received: 6 March 2018
Accepted: 5 May 2018
First Online: 29 May 2018
Conflict of interest
: J. Zhang, W. Chen, L. Fang, Q. Li, X. Zhang, H. Zhang, Q. Guan, R. Zhao, C. Yang, and F. Jing declare that they have no competing interests.