Kou, Xiaohong
Liu, Chen
Han, Lihua
Wang, Shuang
Xue, Zhaohui
Funding for this research was provided by:
National Natural Science Foundation of China (Grant No. 31171769; Grant No. 31470091; Grant No. 31201245)
Article History
Received: 25 August 2015
Accepted: 23 January 2016
First Online: 6 February 2016
Compliance with ethical standards
:
: This study was funded by the National Natural Science Foundation of China (Grant No. 31171769; Grant No. 31470091; Grant No. 31201245).
: Xiaohong Kou declares that she has no conflict of interest. Chen Liu declares that she has no conflict of interest. Lihua Han declares that she has no conflict of interest. Shuang Wang declares that she has no conflict of interest. Zhaohui Xue declares that he has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.