Gao, Jian Bang
Sann, Ei Ei
Wang, Xin Yu
Ye, Cui
Liu, Rui
Gao, Zhong Feng http://orcid.org/0000-0002-4667-6212
Funding for this research was provided by:
National Natural Science Foundation of China (31800829, 21703210)
Natural Science Foundation of Shandong Province (ZR2018BB054)
Article History
Received: 6 March 2019
Accepted: 3 July 2019
First Online: 19 July 2019
Compliance with ethical standards
: The author(s) declare that they have no competing interests.