Liu, Huan
Han, Genquan http://orcid.org/0000-0001-5140-4150
Liu, Yan
Tang, Xiaosheng
Yang, Jingchen
Hao, Yue
Funding for this research was provided by:
National Natural Science Foundation of China (No. 61534004, No. 61604112, No. 61622405)
Article History
Received: 28 September 2018
Accepted: 26 December 2018
First Online: 8 January 2019
Competing interests
: The authors declare that they have no competing interests.
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