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Article History

Received: 18 March 2026

Accepted: 27 May 2026

First Online: 4 June 2026

Declarations

:

: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Ethics Committee of Mianzhu People’s Hospital (Approval No. 2026-033).

: The need for informed consent was waived by the Ethics Committee of Mianzhu People’s Hospital in view of the retrospective nature of the study, and all the procedures being performed were part of routine care.

: Not applicable. No identifying information or images of individual participants are included in this article.

: The authors have no relevant financial or non-financial interests to disclose.