IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-1-39436 Original Research Paper CONTROL OF SHIVERING UNDER SPINAL ANAESTHESIA-A PROSPECTIVE RANDOMIZED COMPARATIVE ANALYSIS OF BUTORPHANOL, TRAMADOL AND CLONIDINE Sukanya Prince Mary.A.J Dr. Dr. Abdu Razak Dr. January 2022 11 1 01 02