Funding for this research was provided by:
Basic scientific research operating expenses of the institute of basic theory for traditional Chinese medicine (No: YZ-1873.)
Article History
Received: 5 September 2018
Accepted: 13 August 2019
First Online: 4 September 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.