Cao, Weipeng
Gao, Jinzhu
Ming, Zhong
Cai, Shubin
Shan, Zhiguang
Funding for this research was provided by:
National Natural Science Foundation of China (61672358)
Article History
First Online: 7 February 2018
Compliance with ethical standards
:
: The authors declare 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.
: Informed consent was obtained from all individual participants included in the study.