Zang, Han
Hu, Ai
Xu, Xuanqi
Ren, He
Xu, Li
Funding for this research was provided by:
National High Level Hospital Clinical Research Funding (2022-PUMCH-B-119, 2022-PUMCH-B-119, 2022-PUMCH-B-119, 2022-PUMCH-B-119, 2022-PUMCH-B-119)
Article History
Received: 21 August 2023
Accepted: 28 May 2024
First Online: 5 June 2024
Declarations
:
: The study was approved by the Institutional Review Board of Peking Union Medical College Hospital (Ethics Approval Number: S-K1757) and informed consent was waived by the ethics committee (the Institutional Review Board of Peking Union Medical College Hospital) due to the retrospective nature of this study. The study was conducted according to the guidelines of the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.