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Authors
Yu, Aosong
Ran, Lingyi
Sun, Xiaojia
Feng, Tong
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Article History
Received: 18 May 2024
Accepted: 4 November 2024
First Online: 25 November 2024
Declarations
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: This study adhered to the ethical principles outlined in the 1964 Helsinki Declaration and its subsequent amendments. Approval for the study was obtained from the Ethics Committee of Dandong Central Hospital (Approval No. DDZX-20240517), and it was determined that written informed consent was not required, as per the committee's exemption.
: Not Applicable.
: The authors declare no competing interests.
