Nguyen-Thi-Phuong, Mai https://orcid.org/0009-0008-8915-5805
Nguyen-Thi-Thanh, Mai https://orcid.org/0009-0005-5442-7901
Nguyen-Thi-Dieu, Thuy
Duong-Quy, Sy https://orcid.org/0000-0002-5926-9544
Article History
Received: 14 October 2024
Accepted: 19 December 2024
First Online: 14 January 2025
Declarations
:
: All authors, including Mai Nguyen-Thi-Phuong, Mai Nguyen-Thi-Thanh, Thuy Nguyen-Thi-Dieu, and Sy Duong-Quy, have no conflicts of interest to disclose. The authors confirm that this research was conducted without any commercial or financial relationships that could be interpreted as a potential conflict of interest. While Sy Duong-Quy serves as an Editorial Board member of Pulmonary Therapy, he was not involved in the selection of peer reviewers or any editorial decisions regarding this manuscript.
: This study was conducted in accordance with the Helsinki Declaration of 1964 and its later amendments. Ethical approval was obtained from the Biomedical Research Ethics Board of Hanoi Medical University (Approval Number: 794/GCN-HĐĐĐNCYSH-ĐHYHN). The participants’ parents/caregivers/legal guardians provided informed consent for their child to participate in this study.