Sun, Gaofei
Xing, Xiaoshuang
Qin, Xiangping
Funding for this research was provided by:
Natural Science Foundation of China (61702056)
Natural Science Foundation of China (61602062)
Educational Commission of JiangSu Province (17KJB520001)
Natural Science Foundation of Jiangsu Province (BK20160410)
Article History
Received: 24 October 2018
Accepted: 3 April 2019
First Online: 11 June 2019
Competing interests
: The authors declare that they have no competing interests.
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