Bhattarai S, Pyakurel K, Nalbo D, Khanal K, Pandit N. Reduction of postoperative pain after infiltration of local anesthetic at the port site and subdiaphragmatic space in laparoscopic cholecystectomy: A cross-sectional study. J. Soc. Surg. Nepal [Internet]. 2022 Dec. 30 [cited 2024 Nov. 21];25(2):53-7. Available from: https://nepjol.info/index.php/JSSN/article/view/50828