Cao, Ying
Tu, Jian-Feng
Shi, Guang-Xia
Wang, Li-Qiong
Jia, Lian-Cheng
Li, Bo
Liu, Bao-Li
Yao, Wei-Hai
Pei, Xiao-Lu
Qu, Zhi-Cheng https://orcid.org/0000-0003-0713-7133
Liu, Cun-Zhi
Funding for this research was provided by:
Beijing Municipal Science and Technology Commission (Z181100001718219)
Beijing Hospitals Authority (PZ2021015)
Article History
Received: 10 November 2020
Accepted: 4 September 2021
First Online: 25 September 2021
Declarations
:
: This trial (version v1.0, 2019.4.21) has been approved by the ethics committee of Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University (ER.03.03-V1.04). Written informed consent will be obtained from patients before randomization. If we have important changes to the protocol, the principal investigator will notify the center and that a copy of the revised protocol will be sent to the principal investigator to add to the Investigator Site File. What is more, we will also update the protocol in the clinical trial registry if there is any change. Any deviations from the protocol will be fully documented using a breach report form.
: None declared.
: The authors declare that they have no competing interests.