“EVALUATE OF THE TREATMENT OUTCOMES OF ORONASAL FISTULA CLOSURE USING MUCOPERIOSTEAL FLAP IN PATIENTS WITH CLEFT LIP AND PALATE AT THE HANOI CENTRAL ODONTO-STOMATOLOGY HOSPITAL FROM JUNE 2019 TO SEPTEMBER 2020”. Vietnam Journal of Community Medicine 67, no. 6 (June 25, 2026). Accessed September 9, 2026. https://tapchiyhcd.vn/index.php/yhcd/article/view/5513.