Mandojana, Facundo I., Germán Viscido, M. Cecilia Bocco, Matías Parodi, Héctor Picón, Rafael Palencia, and Alejandro M. Doniquian. “Duodenal Obstruction Due to Anular Pancreas”. Revista Argentina de Cirugía 109, no. 4 (April 19, 2021): 202–204. Accessed April 17, 2026. https://revista.aac.org.ar/index.php/RevArgentCirug/article/view/188.