Pattanaik, S. K., A. John, and V. A. Kumar. 2017. “Comparison of Mannheim Peritonitis Index and Revised Multiple Organ Failure Score in Predicting Mortality and Morbidity of Patients With Secondary Peritonitis”. International Surgery Journal 4 (10):3499-3503. https://doi.org/10.18203/2349-2902.isj20174524.