BUTT, G.; ALTAF, F.; HUSSAIN, I. Nodular eruption on the back of scalp. Journal of Pakistan Association of Dermatologists, [S. l.], v. 25, n. 4, p. 341–343, 2016. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/161. Acesso em: 3 mar. 2026.