Belloni Fortina, A., E. Giulioni, and M. Alaibac. 2007. “Uncommon Cutaneous Neoplasms in Xeroderma Pigmentosum. Case Report With a 19-Year Follow-Up”. European Journal of Pediatric Dermatology 17 (3):149-52. https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/417.