Zheng, Yi
Zhao, Youyun
Wang, Yefu
Rao, Jun
Article History
Received: 27 December 2020
Accepted: 8 February 2021
First Online: 18 February 2021
Ethics approval and consent to participate
: Our study involving a human had signed informed consent. This study was designed following the Declaration of Helsinki and approved by the ethics committee of Hubei Provincial Hospital of Traditional Chinese Medicine.
: Not applicable.
: The authors declare that they have no competing interests.