ASSESSMENT OF BUPIVACAINE AND XYLOCAINE 2% EFFECTIVITY OF PAIN INTENSITY IN POST LAPAROSCOPIC CHOLECYSTECTOMY PATIENTS. RMSR [Internet]. 2025 Apr. 23 [cited 2025 Jul. 17];3(4):669-75. Available from: https://www.thermsr.com/index.php/Journal/article/view/994