Liu, Wenwen
Wang, Yushuai
Shen, Xu
Tang, Tian
Funding for this research was provided by:
The National Science Foundation of China (31170308)
The National Science Foundation of China (91231117)
the National Science Foundation of China (31301010)
the Fundamental Research Funds for the Central Universities (16lgjc75)
the Science Foundation for Outstanding Young Teachers in Higher Education of Guangdong (Yq2013005)
the Chang Hungta Science Foundation of Sun Yat-sen University
Article History
Received: 9 December 2015
Accepted: 29 July 2016
First Online: 4 August 2016
Compliance with ethical standards
:
: This study was funded by the National Science Foundation of China (31170308, 91231117 and 31301010), the Science Foundation for Outstanding Young Teachers in Higher Education of Guangdong (Yq2013005), the Fundamental Research Funds for the Central Universities (16lgjc75), and the Chang Hungta Science Foundation of Sun Yat-sen University.
: All authors declares that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.