Shagufta Bhat, Tufail Ahmad Sheikh, Rajesh Angral, Heena Saini and Anshuman Mahesh Chander 2023. 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 Journal of Medical Sciences. 14, 7 (Jul. 2023), 63–68. DOI:https://doi.org/10.3126/ajms.v14i7.53284.