Deluca, Eduardo, Manuel Alvarez, Pablo Pisa, and Oscar Borra. “HEMORRAGIA DIGESTIVA BAJA (HDB) DE DIFÍCIL DIAGNÓSTICO”. Revista Argentina de Cirugía 103, no. 1 (January 29, 2022): 32–34. Accessed June 10, 2026. https://revista.aac.org.ar/index.php/RevArgentCirug/article/view/488.