Shehbaz, L., Ahmed, B., ., K., Basar, S., & Ali, A. (2015). Role and Effectiveness of Intraperitoneal Bupivacaine in Post-Operative Pain Management after Laparoscopic Cholecystectomy. Annals of Punjab Medical College (APMC), 9(4), 180-183. https://doi.org/10.29054/apmc/2015.312