ShakyaV.C., PangeniA., KarkiS. and SharmaL.R. 2021. Evaluation of Mannheim’s Peritonitis Index in Prediction of Mortality in Patients with Non-traumatic Hollow Viscus Perforation Peritonitis. Journal of Nepal Health Research Council. 19, 1 (Apr. 2021), 179-184. DOI:https://doi.org/10.33314/jnhrc.v19i1.3258.