Ayaz, M.A. (2023) “Reduction of Early Postoperative Pain: Comparison between Port Site and Intra-Peritoneal Infiltration of Local Anaesthetic Agent Among the Patients Undergoing Elective Cholecystectomy”, Pakistan Armed Forces Medical Journal, 73(4), pp. 973–976. doi:10.51253/pafmj.v73i4.4534.