“1. MIDDLE EAR DISEASES AND EFFICACY OF VENTILATION TUBE INSERTION FOR OTITIS MEDIA IN CHILDREN WITH CLEFT PALATE”. Vietnam Journal of Community Medicine 66, no. CĐ6-HNKH Bệnh viện Sản nhi Nghệ An (May 31, 2025). Accessed September 8, 2026. https://tapchiyhcd.vn/index.php/yhcd/article/view/2256.