Kestemberg, Abraham, Carlos Chamorro Mera, and José Romero Churrio. “Hemobilia: Informe De Dos Casos Y Revisión.”. Colombia Médica 14, no. 4 (July 13, 2017): 153-159. Accessed April 24, 2025. https://colombiamedica.univalle.edu.co/colombiamedica311/index.php/comedica/article/view/3354.