Funding for this research was provided by:
Key Discipline Construction Project of Pudong Health Bureau of Shanghai (PWZxk 2017-27)
Article History
Received: 2 May 2020
Accepted: 25 January 2021
First Online: 24 February 2021
Ethics approval and consent to participate
: Not applicable. This is an in vitro study without involvement with human subjects and experimental animals. So no special ethics approval is required for this study.
: All authors consent to publish this study in BMC Complementary and Alternative Medicine.
: The authors declared no conflict of interest with other people or organizations.