Wang, Yong
Ding, Guanqun
Gu, Tingting
Ding, Jing
Li, Yi
Funding for this research was provided by:
the National Natural Science Foundation of China (31471860, 31672123)
the Priority Academic Program Development of Jiangsu Higher Education Institutions
Article History
Received: 4 January 2017
Accepted: 17 April 2017
First Online: 25 April 2017
Compliance with ethical standards
:
: We declare that no competing interests deserved. The English in this document has been checked by at least two professional editors, both native speakers of English. For a certificate, please see:ExternalRef removed.