IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-3-24622 Original Research Paper Role Of Thromphophilic Mutations In The Development Of AVN In Indian Population Tushar Rathod Dr. Dr Shrimati D. SHETTY Dr. Mr. PRATAP JADHAV Dr. March 2020 9 3 01 02