Bonifazi, E. “Langerhans Cells Histiocytosis: I - Cutaneous Self-Healing Congenital Variety”. European Journal of Pediatric Dermatology, vol. 1, no. 1, June 2018, pp. 6-22, https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/1823.