Ma, Yingjie
Cao, Xianling
Song, Jingyan
Gao, Dandan
Wang, Xinlei
Li, Li
Sun, Zhengao http://orcid.org/0000-0002-9723-1213
Article History
Received: 14 December 2020
Accepted: 23 November 2021
First Online: 13 December 2021
Declarations
:
: Central ethical approval has been confirmed from Health Authorities and Ethics Committees of the Affiliated Hospital of Shandong University of TCM (ref approval no. SDTCM20191216). A detailed description of each participant will receive a test, and will receive each participant’s informed consent in writing. The test plan of the “declaration of Helsinki” and international coordination meetings the principle of “good clinical practice guidelines.”
: Not required.
: The authors declare that they have no competing interests.