Flóres, Lucy S., Danielinne C. Villalobos, Rosario Rodríguez, Karolina C. López, Lenny G. González, Laura M. Debrot, Dianora C. Navarro, Johnny Marante, María T. Achiques, and Marbelia T. Martínez. “Endoscopia Digestiva Superior En pediatría”. Colombia Medica 36, no. 2 Supl 1 (November 13, 2005): 42–51. Accessed April 20, 2024. https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/353.