Li, Hui
Su, Bo
Li, Gui Zhong
Article History
Received: 4 January 2024
Accepted: 2 August 2024
First Online: 12 August 2024
Declarations
:
: The need for written informed consent was waived by the Aviation General Hospital ethics committee due to the retrospective nature of the study. Because all patients’ identities are anonymous, signing the informed consent is not required. This retrospective study was executed in compliance with the Declaration of Helsinki and approved by the Ethics Committee of Aviation General Hospital.
: Not applicable.
: The authors declare no competing interests.