Funding for this research was provided by:
National Natural Science Foundation of China (61601181)
The Fundamental Research Funds for the Central Universities (2017MS001)
Text and Data Mining valid from 2019-05-02
Received: 8 December 2018
Accepted: 28 March 2019
First Online: 2 May 2019
Change Date: 23 October 2019
Change Type: Correction
Change Details: Please note that in the original article  an incorrect address has been provided for affiliation ‘2’.
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