Xu, Kui
Zhang, Ming
Liu, Jie
Sha, Nan
Xie, Wei
Chen, Lihua
Funding for this research was provided by:
National Natural Science Foundation of China (61671472)
National Natural Science Foundation of China (61771486)
Natural Science Foundation of Jiangsu Province (BK20160079)
Natural Science Foundation of Jiangsu Province (BK20181335)
Article History
Received: 6 December 2018
Accepted: 21 February 2019
First Online: 9 September 2019
Competing interests
: The authors declare that they have no competing interests.
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