Papillon-Lefèvre syndrome: Case report of 3 siblings in consanguineous family. Journal of Pakistan Association of Dermatologists, [S. l.], v. 28, n. 3, p. 378–383, 2018. DOI: 10.66344/jpad.v28i3.1107. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1107. Acesso em: 27 jul. 2026.