Liu, Hua
Feng, Yu
Xu, Min
Yang, Jian
Wang, Zhichun
Di, Guangfu
Funding for this research was provided by:
National Natural Science Foundation of China (8111132)
Article History
Received: 4 September 2018
Accepted: 5 November 2018
First Online: 15 November 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Jiangsu University.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.