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Article History

Received: 11 February 2025

Accepted: 6 April 2026

First Online: 14 April 2026

Declarations

:

: This research protocol received approval from the Institutional Review Board of Chungnam National University Hospital (approval number 2022–04-114). As the study was conducted retrospectively, the requirement for written informed consent was waived.

: All authors have reviewed and agreed to the publication of this manuscript. Since the study does not involve identifiable images or personal/clinical details that could compromise the anonymity of participants, patient consent for publication was deemed unnecessary.

: The authors declare no competing interests.