Liu, Dejian
Xi, Lijun http://orcid.org/0000-0003-1221-8149
Han, Danyang
Dou, Ke
Su, Shijing
Liu, Jianguo
Funding for this research was provided by:
National Natural Science Foundation of China (21473256, 31400005)
Key Research Project of Shandong Province (2017GGX40114)
Fundamental Research Funds for the Central Universities of China (17CX05013)
Fundamental Research Funds for the Central Universities of China (18CX05015A)
Article History
Received: 4 January 2019
Accepted: 11 March 2019
First Online: 19 March 2019
Compliance with ethical standards
:
: The authors declare no conflict of interests.