Virgili, Agustín, Ignacio Virgili, and José María Sanguinetti. “uodeno-ava istula econdary to etallic oreign ody and nferior ava ein hrombosis”. Revista de Gastroenterología del Perú 45, no. 4 (December 30, 2025): 419–421. ccessed November 11, 2026. https://revistagastroperu.com/index.php/rgp/article/view/2044.