AVAIS, B., JAVED, H., SHEIKH, N., SHEIKH, M., JAMSHAID, B. and BUTT, Z. 2022. COMPARISON OF POSTOPERATIVE MEAN OPIOID CONSUMPTION IN PATIENTS GIVEN TRANSVERSUS ABDOMINIS PLANE (TAP) BLOCK VERSUS PLACEBO UNDERGOING LAPAROSCOPIC CHOLECYSTECTOMY . Biological and Clinical Sciences Research Journal. 2022, 1 (Dec. 2022). DOI:https://doi.org/10.54112/bcsrj.v2022i1.155.