Nguyễn NT, Nguyễn VQ, Phạm TD. Comparison of the efficacy of IV-PCA between Fentanyl and Morphine after burn necrosis excision and skin graft surgery. yhthvb. 2023;(6):56-62. Truy cập Tháng Mười-Một 23, 2024. https://jbdmp.vn/index.php/yhthvb/article/view/208