Ding, Qirui
Chen, Jian
Fan, Jin
Li, Qingqing
Yin, Guoyong
Yu, Lipeng
Funding for this research was provided by:
National Natural Science Foundation of China (81520108018)
Article History
Received: 2 March 2017
Revised: 17 July 2017
Accepted: 19 August 2017
First Online: 1 September 2017
Compliance with ethical standards
:
: None of the authors has any potential conflict of interest.