Zhi, Hui https://orcid.org/0000-0003-1429-8437
Ding, Xiaoguang
Funding for this research was provided by:
Natural Science Foundation of Anhui Province
the Startup Research Foundation of Anhui University (01001770-10117700011)
University Natural Science Research Project of Anhui Province (KJ2016A042)
Article History
Received: 8 November 2018
Accepted: 14 February 2019
First Online: 12 March 2019
Competing interests
: The authors declare that they have no competing interests.
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