Escobar Navia, Edgard. “Uso Del Tubo De Sengstaken- Blakemore En El Tratamiento De Várices Esofágicas Sangrantes.”. Colombia Médica 12, no. 1 (July 14, 2017): 3-6. Accessed October 18, 2024. https://colombiamedica.univalle.edu.co/colombiamedica311/index.php/comedica/article/view/3364.