PACHAJOA, H. M.; SALDARRIAGA, W.; ISAZA, C. 18p- syndrome: Presentation of two cases with alobar holoprosencenphaly. Colombia Medica, [S. l.], v. 41, n. 4, p. 367–372, 2011. DOI: 10.25100/cm.v41i4.729. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/729. Acesso em: 25 apr. 2024.