Wang, Hangxing
Li, Yuanchun
Zhang, Lifan
Liu, Xiaoqing
Funding for this research was provided by:
the National High Level Hospital Clinical Research Funding (2022-PUMCH-C-013)
Peking Union Medical Foundation (Chen Zhiqian Health Research and Decision Project)
Article History
Received: 31 March 2025
Accepted: 3 July 2025
First Online: 24 September 2025
Declarations
:
: This study involving human participants was reviewed and approved by the Ethics Committees of Peking Union Medical College Hospital (No.S-715) and 12 participating hospitals. Written informed consents were obtained from all patients and their legal guardians if necessary. This study was conducted in accordance with the principles of the Declaration of Helsinki.
: All authors confirm that the manuscript contains no personally identifiable information and consent to its submission for publication.
: The authors declare no competing interests.