Rai, A., F. Huda, P. Kumar, L. Elizabath David, C. S, S. Basu, and S. Singh. “Predictors of Postoperative Outcome in Emergency Laparotomy for Perforation Peritonitis; A Retrospective Cross-Sectional Study”. Archives of Academic Emergency Medicine, vol. 10, no. 1, Oct. 2022, p. e86, doi:10.22037/aaem.v10i1.1827.