R. Ahuja, Swati Dattaprasad Inamdar, and Mrunal Nitin Ketkar, “Analgesic E?ect of Intra Peritoneal and Port Site Instillation of Bupivacaine in Post Laparoscopic Cholecystectomy”, AJMR, vol. 11, no. 2, pp. 26-30, Apr. 2022.