Haider, S. , Aziz, R., Aziz, M. , Akbar, W. , Rehman, A.- ur-. and Muzammil, M. 2025. Compare the Effects of Infiltration of Bupivacaine in Liver Bed with Preperitoneal Nerve Block in Laparoscopic Cholecystectomy. BMC Journal of Medical Sciences. 5, 2 (Jan. 2025), 118–122. DOI:https://doi.org/10.70905/bmcj.05.02.0444.