Nie, Hanlin
Han, Zhaoran
Nicholas, Stephen
Maitland, Elizabeth
Huang, Zhengwei
Chen, Sisi
Tuo, Zegui
Ma, Yong
Shi, Xuefeng
Article History
Received: 27 September 2022
Accepted: 6 December 2022
First Online: 9 January 2023
Declarations
:
: Since the data sets we used were anonymized database and had no impact on patients’ health and care, the informed consent was exempted. This study was approved and the permission to access the raw data was granted by the Ethics Committee of Beijing University of Chinese Medicine (No.2019BZHYLL0201). All methods were carried out in accordance with relevant guidelines and regulations.
: This study is not applicable.
: The authors declare that they have no competing interests.