Funding for this research was provided by:
Scientific Research Foundation of Hunan Provincial Education Department (19B436)
Received: 27 March 2020
Accepted: 18 June 2020
First Online: 24 June 2020
Ethics approval and consent to participate
: All procedures were approved by the Institutional Animal Care and Use Committee at Hunan University of Chinese Medicine.
: Not applicable.
: The authors declare no conflicts of interest.