IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-5-35178 Original Research Paper ROLE OF IMAGING MODALITIES IN DIAGNOSIS, MANAGEMENT AND FOLLOW UP OF CHOLECYSTOLITHIASIS IN NCR REGION OF INDIA VIJAY KULSHRESTHA Dr. Dr. MADAN GOYAL Dr. Dr. S.KUMAR Dr. May 2021 10 5 01 02