Jalil-Ur-Rehman Butt, Riffat Saeed, Amer Latif, Tariq Ali Bangash, Zia Us Salam Qazi, Saeeda Rana. Comparison of Post-operative Mean Pain Score with Intravenous Ketorolac Versus Ibuprofen Infusion in Patients Undergoing Open Cholecystectomy Under General Anesthesia. Pakistan Journal of Medical & Health Sciences [Internet]. 2024 Jan. 31 [cited 2025 Dec. 5];18(01):220. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/6187