Li, Jiaorui
Yu, Siqi http://orcid.org/0000-0001-8551-4403
Funding for this research was provided by:
National Natural Science Foundation of China (11572231)
Article History
First Online: 29 January 2018
Compliance with ethical standards
:
: Authors Jiaorui Li and Siqi Yu declare that they have no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.
: This study was funded by National Natural Science Foundation of China under Grant Number [Grant Numbers: 11572231] and “Yan Ta” Scholars Project of Xi’an University of Finance and Economics.
: Informed consent was obtained from all individual participants included in the study.