Zhang, Hui
Jiang, Xiaoyun
Funding for this research was provided by:
National Natural Science Foundation of China (11472161)
National Natural Science Foundation of China (11102102)
Natural Science Foundation of Shandong Province (ZR2014AQ015)
Independent Innovation Foundation of Shandong University (2013ZRYQ002)
Article History
Received: 7 May 2018
Accepted: 17 September 2018
First Online: 14 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests regarding the publication of this paper.