IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-2-46288 Original Research Paper Comparative Study Of Effectiveness Of Intratympanic Steroid Injection Vs Intratympanic PRP In Sensorineural Hearing Loss Pradeep Kumar Gupta Dr. Dr Pramod Kumar Yadav Dr. Dr Sanchita Singh Dr. February 2023 12 2 01 02