Kumari, Poonam, Binay Kumar, Dipendra Kumar Sinha, Nishith Ekka, Pragya Sinha, Somya Verma, Manoj Kumar Das, Dr Abhinav Ranjan, și Ajay Kumar. „An analytical cross-sectional study of risk factors associated with postoperative leaks and mortality in cases of gastrointestinal perforation”. Student’s Journal of Health Research Africa 6, no. 6 (iulie 22, 2025): 24. Data accesării octombrie 20, 2026. https://www.sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/1901.