Li, Sijian
Hong, Ruping
Yin, Min
Zhang, Tianyu
Zhang, Xinyue
Yang, Jiaxin
Funding for this research was provided by:
National High-Level Hospital Clinical Research Funding (No. 2022-PUMCH-B-083)
Chinese Academy of Medical Sciences (CAMS) Innovation Fund for Medical Sciences (No. 2022-I2M-C&T-B-023)
Article History
Received: 30 May 2023
Accepted: 28 August 2023
First Online: 19 September 2023
Declarations
:
: The authors declare no competing interests.
: This retrospective study was approved by the Ethics Committee of Peking Union Medical College Hospital (reference number: S-K1198) and all methods were carried out by the Declaration of Helsinki. Written informed consent to participate in the study was waived by the Peking Union Medical College Hospital ethics committee due to the retrospective nature of the study.
: Not applicable.