VANDEN EYNDE, N.; DEMEULEMEESTER, V.; DIERCKX, E.; PLASKIE, K. Cystic fibrosis and trisomy 21, two co-existing genetic syndromes in a newborn: a case report and a review of the literature. Belgian Journal of Paediatrics, [S. l.], v. 23, n. 1, p. 51–53, 2023. Disponível em: http://belgjpaediatrics.com/index.php/bjp/article/view/175. Acesso em: 23 jan. 2026.