IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34371 Original Research Paper A STUDY TO COMPARE THE EFFECT OF MAGNESIUM SULFATE AND FENTANYL AS ADJUVANT TO BUPIVACAINE FOR SUBARACHNOID BLOCK Tarunika Chhonker Dr. Dr Anumeha Jain Dr. April 2021 10 4 01 02