COMPARATIVE STUDY OF THE EFFECT OF INTRAPERITONEAL INSTILLATION OF ROPIVACAINE 0.75% 10ML, AND ROPIVACAINE WITH DEXMEDETOMIDINE 1 MCG KG FOR POST OPERATIVE ANALGESIA AFTER LAPAROSCOPIC CHOLECYSTECTOMY . CDF 2024, 53 (03), 4121-4128. https://doi.org/10.48047/dc0a6b59.