Wu, Zhi-Jun
Li, Xing-Hui
Liu, Zhi-Wei
Li, Hui
Wang, Yong-Xin
Zhuang, Jing
Funding for this research was provided by:
National Natural Science Foundation of China (31200520)
Natural Science Foundation of Jiangsu Province (BK2012774)
Priority Academic Program Development of Jiangsu Higher Education Institutions Project (PAPD)
Article History
Received: 14 May 2015
Accepted: 14 August 2015
First Online: 26 August 2015
Compliance with ethical standards
: This article does not contain any studies with human participants or animal performed by any of the authors.
: The authors declare that there are no competing interests.