ZHANG, Gang http://orcid.org/0000-0002-5907-5803
LIU, Hongchi
ZHANG, Jiangbin
YAN, Ye
ZHANG, Lei
WU, Chen
HUA, Xia
WANG, Yongqing
Funding for this research was provided by:
the National Key Research and Development Program of China (2016YFC0401409)
the National Natural Science Foundation of China under Grant (No. 51507141)
the Shaanxi provincial education office fund (17JK0547)
Article History
Received: 7 July 2018
Accepted: 26 September 2018
First Online: 12 December 2018