IBNU, Y. S.; KRISTYONO, I. Unusual Choanal Atresia in Children. Folia Medica Indonesiana, [S. l.], v. 58, n. 3, p. 261–266, 2022. DOI: 10.20473/fmi.v58i3.11744. Disponível em: https://e-journal.unair.ac.id/FMI/article/view/11744. Acesso em: 8 mar. 2025.