SYED AKBAR RAZA SHERAZI, ZAHID SATTAR, SYED MUHAMMAD SHAH, MUHAMMAD SAAD ARSHAD, USRA PARVEZ, TOSEEF AHMAD. COMPARISON OF INTRAPERITONEAL IRRIGATION PLUS PERIPORTAL INFILTRATION USING BUPIVACAINE VERSUS NO BUPIVACAINE AFTER LAPAROSCOPIC CHOLECYSTECTOMY. TPM 2025, 32, 3057-3064.