Yue, Xin-jing
Cui, Xiao-wen
Zhang, Zheng
Hu, Wei-feng
Li, Zhi-feng
Zhang, You-ming
Li, Yue-zhong
Funding for this research was provided by:
National Natural Science Foundation of China (31670076, 31471183, 31370123)
Key Program of Shandong Natural Science Foundation (ZR2016QZ002)
Article History
Received: 6 February 2018
Revised: 11 April 2018
Accepted: 13 April 2018
First Online: 28 April 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.