Greco, I., L. Ciampo, and E. Bonifazi. “Congenital Bifocal Unilateral Lentiginosis.”. European Journal of Pediatric Dermatology 17, no. 1 (March 31, 2007): 38. Accessed May 7, 2024. https://www.ejpd.com/index.php/journal/article/view/453.