“COMPARISON OF THE OUTCOME OF SINGLE-DOSE PREEMPTIVE INTRAVENOUS IBUPROFEN VERSUS PLACEBO IN PATIENTS UNDERGOING LAPAROSCOPIC CHOLECYSTECTOMY AT A TERTIARY CARE HOSPITAL, KARACHI”. 2026. The Research of Medical Science Review 4 (6): 431-40. https://medicalsciencereview.com/index.php/Journal/article/view/3825.