Mohan K and Mohana Rupa L (2016) “A COMPARATIVE STUDY OF BUPIVACAINE AND FENTANYL - BUPIVACAINE IN LOWER ABDOMINAL SURGERY UNDER EPIDURAL ANESTHESIA”, International Journal of Research and Development in Pharmacy & Life Sciences, 6(1), pp. 2502-2505. Available at: https://www.ijrdpl.com/index.php/ijrdpl/article/view/179 (Accessed: 27June2025).