THIRUNAVUKKARASU, S.; SANDU, K.; REVATHY, S.; RAMESH, S.; NAMASIVAYAM, S. Bifid epiglottis with midline laryngeal hamartoma: a rare presentation of Pallister Hall syndrome. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 12, p. 2406–2408, 2020. DOI: 10.18203/2349-3291.ijcp20205108. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/3814. Acesso em: 6 nov. 2025.