IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-14-1-61008 Original Research Paper Comparison Of Corticosteroid And Platelet-Rich Plasma (PRP) Injections For Symptomatic Relief In Knee Osteoarthritis: A Randomized Controlled Study Pallela Sai Mani Kumar Dr. Dr. Ramdhan Narania Dr. January 2025 14 1 01 02