“Fístula aórtico-entérica primária Relacionada a Aneurisma De Aorta Abdominal ”. Bioscience Journal 29, no. 6 (December 3, 2013): 2085–2092. Accessed December 7, 2025. https://seer.ufu.br/index.php/biosciencejournal/article/view/18275.