O’Hagan, A., Irvine, A., Brennan, T., Walsh, M., & Bingham, E. (2001). Fibrous histiocytoma in a nine week old male infant. European Journal of Pediatric Dermatology, 11(1), 13–8. Retrieved from https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/178