IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-3-47150 Original Research Paper A Study On The Incidence Of Acute Kidney Injury (AKI) Using P-Rifle Criteria In Critically Ill Patients At Tertiary Care Centre Neelam Sharma Dr. Dr Neel Pandya Dr. March 2023 12 3 01 02