Dr. Shweta S Mehta, Dr. Aditiba Gohil, Dr. Nikunj H. Patel, Dr. Rohit L. Chauhan. COMPARE EFFECTIVENESS OF EPIDURAL BUPIVACAINE WITH TRAMADOL & ROPIVACAINE WITH TRAMADOL IN CASES OF INTRA ABDOMINAL SURGERIES FOR PROVIDING POST OPERATIVE ANALGESIA. J Popl Ther Clin Pharmacol [Internet]. 2024 Feb. 15 [cited 2025 Sep. 11];31(2):715-22. Available from: https://jptcp.com/index.php/jptcp/article/view/4479