Liu, Jian-Guo
Ye, Qing
Funding for this research was provided by:
National Natural Science Foundation of China (81160531)
Article History
Received: 21 October 2018
Accepted: 8 January 2019
First Online: 22 January 2019
Compliance with ethical standards
:
: The authors declare that there is no conflict of interests regarding the publication of this article.
: The authors state that this research complies with ethical standards. This research does not involve either human participants or animals.