AHMED, I.; NASREEN, S. Frequency and pattern of nail changes in patients with psoriasis vulgaris. Journal of Pakistan Association of Dermatologists, [S. l.], v. 19, n. 4, p. 194–199, 2016. DOI: 10.66344/jpad.19.4.2009.543. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/543. Acesso em: 12 apr. 2026.