IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-6-35668 Original Research Paper A COMPARATIVE STUDY OF INTRA-ARTICULAR LEVO-BUPIVACAINE WITH CLONIDINE AND ROPIVACAINE WITH CLONIDINE FOR POST-OPERATIVE ANALGESIA IN PATIENTS UNDERGOING KNEE ARTHROSCOPIC SURGERY UNDER SPINAL ANAESTHESIA. Kumar Dr. Rajesh Verma Dr. June 2021 10 6 01 02