Aorto-enteric and arterio-ureteral fistulas of infectious origin: a exploratory systematic review with PICO questions. Salud Medicina e Innovación Journal, [S. l.], v. 4, n. 4, p. 288–309, 2026. DOI: 10.70577/06667998. Disponível em: https://smijournal.com/index.php/files/article/view/178. Acesso em: 9 nov. 2026.