JANEŽ, J. Bolus ileus-an occasional cause of small bowel obstruction-case report. International Journal of Research in Medical Sciences, [S. l.], v. 5, n. 12, p. 5447–5449, 2017. DOI: 10.18203/2320-6012.ijrms20175471. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/4080. Acesso em: 26 may. 2026.