Liu, Xiuxiang
Wang, Zhenchang
Ren, Hua
Wang, Zheng
Li, Jing
Funding for this research was provided by:
Science and Technology Innovation Project of China Academy of Chinese Medical Sciences (CI2021A03303)
Article History
Received: 2 July 2022
Accepted: 5 November 2022
First Online: 18 November 2022
Declarations
:
: Ethics approval and consent to participate. This retrospective study performed at one institution was approved by the Ethics Review Committee of Xiyuan Hospital, China Academy of Chinese Medical Sciences. The requirements for consent to participate and written informed consent were waived by the Institutional Review Board. We confirm that all methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.