Trần TT, Lê HT. Effective comparison of intravenous patient controlled analgesia with the Nefopam - Fentanyl mixture and Fentanyl after necrosis excision and skin graft. yhthvb [Internet]. 21 Tháng Ba 2023 [cited 23 Tháng Mười-Một 2024];(6):20-3. Available at: https://jbdmp.vn/index.php/yhthvb/article/view/203