1. A benign osteoblastic tumor composed of osteoid and atypical bone;Jaffe;Arch Surg,1935
2. Dahlin DC, Unni KK. Benign osteoblastoma, chapter 8. In: Bone tumors: general aspects of 8,542 Cases. Springfield, IL: Charles C. Thomas; 1986.
3. Skeletal system and soft tissue tumors;Rosenberg,1994
4. Osteoid osteoma. A report of 80 cases;Freiberger;Am J Roentgenol,1959
5. Osteoid osteoma and osteoblastoma. Similar histological lesions with different natural histories;Jackson;Clin Orthop Relat Res,1977