Lin, Wenting
Zhang, Xiaohan
Li, Ping
Tan, Yongzhen
Ren, Yuan
Funding for this research was provided by:
National Natural Science Foundation of China (41877466)
Natural Science Foundation of Guangdong Province (2019A1515011037)
Guangzhou Science, Technology and Innovation Commission (201707010158)
Article History
Received: 1 October 2019
Accepted: 26 February 2020
First Online: 7 March 2020
Compliance with ethical standards
:
: This paper is our original work. Authorship of the paper included all those who have made significant contributions to the work and they are listed as co-authors. All co-authors have approved the final version of the paper and have agreed to its submission for publication. We have not already published in another journal a paper describing essentially the same material, nor is this paper currently being considered for publication in another journal. All sources of financial support had been disclosed in the Acknowledgments. All authors accepted these principles as mentioned above.
: The authors declare that they have no conflict of interest.