Nontraumatic ileal perforation : Surgical experience in rural population in indian scenario. International Journal of Biomedical and Advance Research, [S. l.], v. 4, n. 1, p. 47–55, 2013. DOI: 10.7439/ijbar.v4i1.742. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/262. Acesso em: 17 feb. 2026.