Frieden, Ilona, Anita Haggstrom, Beth Drolet, Anthony Mancini, Sheila Fallon Friedlander, Laurence Boon, Sarah Chamlin, et al. 2005. “Infantile Hemangiomas: Current Knowledge, Future Directions. Proceedings of a Research Workshop on Infantile Hemangiomas, April 7-9, 2005, Bethesda, Maryland, USA”. Pediatr Dermatol 22 (5): 383-406.