Funding for this research was provided by:
National Natural Science Foundation of China (81703642)
Text and Data Mining valid from 2019-11-06
Received: 5 June 2018
Accepted: 23 October 2019
First Online: 6 November 2019
Ethics approval and consent to participate
: This study was approved by Animal Ethical Council of Nanjing University of Chinese Medicine.
: Not applicable.
: The authors declare that they have no competing interests.