IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-11-37871 Original Research Paper PERFUSION CT IN PREDICTING THE DEVELOPMENT OF PANCREATIC NECROSIS IN EARLY STAGE OF SEVERE ACUTE PANCREATITIS Sayan Bhoumik Dr. Dr. Jyoti Kumar Dr. Dr. Sushanto Neogi Dr. November 2021 10 11 01 02