1) Tsutsumi S, Yamamoto Y, Ito M. Idiopathic intervertebral disk calcification in childhood:a case report and review of literature. Childs Nerv Syst 2011;27:1045-51.
2) Girodias JB, Azouz EM, Marton D. Intervertebral disk space calcification. A report of 51 children with a review of the literature. Pediatri Radiol 1991;21:541-6.
3) Sonnabend DH, Taylor TK, Chapman GK. Intervertebral disc calcification syndromes in children. J Bone Joint Surg Br 1982;64:25-31.
4) Wong CC, Pereira B, Pho RW. Cervical disc calcification in children. A long-term review. Spine 1992;17:139-44.
5) Hoffman AI, Lambiase RE, Levine SM. Intervertebral cervical disk calcification requiring operative management in a child. AJR Am J Radiol 1998;171:898-9.
6) Dai LY, Ye H, Qian QR. The natural history of cervical disc calcification in children. J Bone Joint Surg Am 2004;86:1467-72.
7) Smith RA, Vohman MD, Dimon JH 3rd, et al. Calcified cervical intervertebral discs in children. Report of three cases. J Neurosurg 1977;46:233-8.
8) Mahlfeld K, Kayser R, Graßhoff HG. Permanent thoracic myelopathy resulting from herniation of a calcified intervertebral disc in a child. J Peditric Othop B 2002;11:6-9.
9) Hoeffel JC, Bernard C, Schmit P, et al. Herniation of calcifying discopathy in childhood:report of three cases. Eur J Pediatr 1990;149:695-7.
10) Oga M, Terada K, Kikuchi N, et al. Herniation of calcified cervical intervertebral disc causes dissociated motor loss in a child. Spine 1993;18:2347-50.
11) Fucs PM, Meves R, Yamada HH. Spinal infections in children:a review. Int Orthop 2012;36:387-95.
12) Dayer R, Alzahrani MM, Saran N, et al. Spinal infections in children. Bone Joint J 2018;100-B:542-8.
13) Herring JA. Tachdjian's Pediatric Orthopedics 4th ed. Philadelphia, Saunders Elsevier, 2008
14) Wang Q, Babyn P, Branson H, et al. Utility of MRI in the follow-up of pyogenic spinal infection in children. Pediatr Radiol 2010;40. 118-30.
15) Kliegman RM, Stanton BF, St. Geme JWⅢ, et al (ed). Nelson Textbook of Pediatircs. 19th ed. Philadelphia, Saunders Elsevier;2011.
16) Latha MS, Thirugnanasambandam RP, Venkatraman P, et al. Back pain. An unusual manifestation of acute lymphoblastic leukemia- A case report and review of literature. J Family Med Prim Care 2017;6:657-9.
17) Emir S, Akyüz C, Yazici M, et al. Vetebra plana as a manifestation of Ewing sarcoma in a child. Med Pediatr Oncol 1999;33:594-5.
18) Kager L, Zoubek A, Kotz R. et al. Vertebra plana due to a Ewing tumor. Med Pediatr Oncol 1999;32:57-9.
19) Arzoo K, SadeghiS, Pullarkat V. Pamidronate for bone pain from osteolytic lesions in Langerhans'-cell histiocytosis. N Eng J Med 2001;345:225.
20) Ippolito E, Farsetti P, Tudisco C. Vertebra plana. Long-term follow up in five patients. J Bone Joint Surg Am 1984;66:1364-8.
21) Green NE, Robertson WW, Kilroy AW. Eosinophilic granuloma of the spine with associated neural deficit. Report of thtee cases. J Bone Joint Surg Am 1980;62:1198-202.
22) Kamimura M, Kinoshita T, Itoh H, et al. Eosinophilic granuloma of the spine:early spontaneous disappearance of tumor detected on magnetic resonance imaging. J Neurosurg (2 suppl) 2000;93:312-6.