Mazzotta, F., T. Troccoli, V. Pisani, V. Colonna, and E. Bonifazi. “Precursors of Hemangioma.”. European Journal of Pediatric Dermatology, vol. 18, no. 2, June 2008, pp. 113-28, https://www.ejpd.com/index.php/journal/article/view/519.