Wang, Yuanyuan
Chen, Xiaonan
Sun, Qianqian
Zang, Wenqiao
Li, Min
Dong, Ziming
Zhao, Guoqiang
Funding for this research was provided by:
National Natural Science Foundation of China (No. 81272188)
Article History
Received: 3 February 2016
Accepted: 7 November 2016
First Online: 10 November 2016
Change Date: 8 April 2019
Change Type: Erratum
Change Details: The Editor-in-Chief has retracted this article [1] because Figure 6a and 6b show overlap with Figure 4b in [2]. An investigation by Zhengzhou University has confirmed that these figures overlap. The data reported in this article are therefore unreliable.