MILANO, A.; DE PALMA, M. Scalp hair whorl. Epidemiological study in 510 subjects. European Journal of Pediatric Dermatology, [S. l.], v. 23, n. 3, p. 160–167, 2013. Disponível em: https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/902. Acesso em: 12 sept. 2026.