Anwar MH, Sikander RI, Khan RU, Zareen A, Fatima N, Abdullah MT. Opioid Free Anesthesia For Laparoscopic Cholecystectomy; A Randomized Control Trial At A Tertiary Care Hospital. JRMC [Internet]. 2025 Mar. 29 [cited 2026 Jan. 1];29(1). Available from: http://www.journalrmc.com/index.php/JRMC/article/view/2796