He, Liyun
Li, Jine
Zhan, Jinfeng
Yi, Fengming
Fan, Xiude
Wei, Yiping
Zhang, Wenxiong http://orcid.org/0000-0003-2962-0847
Funding for this research was provided by:
National Natural Science Foundation of China (81560345)
Article History
Received: 5 July 2018
Accepted: 18 December 2018
First Online: 4 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was not required for this study.