Characteristics of newborns with necrotizing enterocolitis in a third-level university hospital in Colombia. Colombia Medica, [S. l.], v. 42, n. 4, p. 468–475, 2011. DOI: 10.25100/cm.v42i4.947. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/947. Acesso em: 26 dec. 2025.