IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-12-53683 Original Research Paper Epidural Alkalinized Ropivacaine 0.2% For Postoperative Pain Relief Primarily On Onset And Duration Of Analgesia Satyansh Sangal Dr. Dr Sharad Kaushik Dr. December 2023 12 12 01 02