Tukka, Vinayak N., and Rahul N. 2016. “Effectiveness of Mannheim Peritonitis Index Scoring System in Predicting the Morbidity and Mortality in Peritonitis Due to Hollow Viscous Perforation”. International Surgery Journal 3 (2):714-17. https://doi.org/10.18203/2349-2902.isj20160458.