SIN AUTOR, S. A. Editorial. Colombia Medica, [S. l.], v. 13, n. 4, p. 98, 1982. DOI: 10.25100/cm.v13i.4.3440. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/3440. Acesso em: 8 oct. 2024.