Mohan, Padmalakshmi Bharathi, Prakash ., and Kannan Periannan. “Effectiveness of Mannheims Peritonitis Index in Predicting the Mortality and Morbidity in Patients With Hollow Viscous Perforation in GMKMCH, Salem”. International Surgery Journal 6, no. 12 (November 26, 2019): 4402–4407. Accessed February 20, 2026. https://www.ijsurgery.com/index.php/isj/article/view/5060.