1. A case of fibroma durum multiplex in the tip of the fingers and toes of an infant;Sakurane;Jpn J Dermatol Urol,1924
2. Digital neurofibrosarcoma in infancy;Jensen;J Pediatr,1957
3. Recurring digital fibrous tumors of childhood;Reye;Arch Pathol,1965
4. Fibrous proliferations of infancy and childhood;Enzinger,1988
5. Fibroma: a dangerous diagnosis. A review of 205 cases of fibrosarcoma of soft tissues;MacKenzie;Br J Surg,1964