IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-8-43070 Original Research Paper Pre-operative Serum Albumin and Body Mass index as predictors of post-operative morbidity and mortality in major open abdominal surgeries Azfar Jamal Dr. Dr. Harishchandra Badekila Dr. August 2022 11 8 01 02