Milano, A. and de Palma, M. (2013) “Scalp hair whorl. Epidemiological study in 510 subjects”., European Journal of Pediatric Dermatology, 23(3), pp. 160–167. Available at: https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/902 (Accessed: 11 September 2026).