URBINA, F.; ESPINOZA, X.; SUDY, E. Knuckle pads/Dermatitis artefacta. European Journal of Pediatric Dermatology, [S. l.], v. 14, n. 3, p. 134–135, 2004. Disponível em: https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/273. Acesso em: 9 sept. 2026.