Thắng NT, Anh NTH. 8. Predictors of difficult face mask ventilation during general anesthesia in adult patients. TCNCYH [Internet]. 2023Apr.27 [cited 2026Nov.11];165(4):59-66. Available from: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/1503