Shagufta Bhat, Tufail Ahmad Sheikh, Rajesh Angral, Heena Saini, Anshuman Mahesh Chander. A comparative evaluation of intraperitoneal instillation and periportal infiltration of 0.375% ropivacaine with dexmedetomidine and nalbuphine as adjuvants for post-operative analgesia in laparoscopic cholecystectomy. Asian J Med Sci [Internet]. 2023 Jul. 1 [cited 2024 Nov. 22];14(7):63-8. Available from: https://nepjol.info./index.php/AJMS/article/view/53284