IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-8-51659 Original Research Paper Comparison Of The Effects Of Oral Tizanidine And Oral Tramadol On Intra- And Post-Operative Shivering In Patients Undergoing Spinal Anaesthesia For Transurethral Resection Of Prostate- A Randomized Clinical Study. Dr. August 2023 12 8 01 02