Article History
Received: 26 May 2025
Accepted: 30 August 2025
First Online: 1 October 2025
Declarations
:
: The study protocol was approved by the Institutional Review Board of Ulsan University Hospital (IRB No. 2023-08-043), which waived the requirement for informed consent due to the retrospective nature of the study involving de-identified medical records. This study adhered to the tenets of the Declaration of Helsinki.
: Not applicable, as no identifiable patient data or images requiring specific consent for publication are included.
: The authors declare no competing interests.