Funding for this research was provided by:
leading talent in traditional Chinese medicine of Jiangsu province (2018SLJ0210)
Received: 19 May 2020
Accepted: 26 November 2020
First Online: 14 January 2021
Ethics approval and consent to participate
: Not applicable.
: All authors have provided consent for publication in the Journal of BMC Complementary Medicine and Therapies.
: The authors declare that they have no competing interests.