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Article History

Received: 28 June 2024

Accepted: 13 September 2024

First Online: 19 November 2024

Declarations

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: This study was conducted in accordance with the ethical standards of the institution and with the 1964 Helsinki declaration and its later amendments. The research protocol was was approved by from the Ear Nose Throat Ho Chi Minh City Hospital Ethical Board (No.126/TMH-HDDD).Informed consent was obtained from all individual participants included in the study. Participants were provided with detailed information regarding the study's purpose, procedures, and potential risks before consenting to participate. For patients who were unable to provide consent, consent was obtained from their legal guardians.Ethics Committee Approval: The Ear Nose Throat Ho Chi Minh City Hospital Ethical Board, Ho Chi Minh City, Vietnam.Ethics Committee Reference Number: No.126/TMH-HDDD (ENT-HCM-2022–126).The study design was revised and approved by the Ear Nose Throat Ho Chi Minh City Hospital following the Declaration of Helsinki, last updated in 2013.

: All authors have reviewed and approved the manuscript for publication. Written informed consents were obtained from the patients for the publication of this research and copies of the written consents are available for review by the Editor-in-Chief of this journal on request.

: The authors declare that they have no competing interests.