1) Dickman CA, Kalani MY:Resolution of cervical syringomyelia after transoral odontoidectomy and occipitocervical fusion in a patient with basilar invagination and Type I Chiari malformation. J Clin Neurosci 19:1726-1728, 2012
2) Goel A, Bhatjiwale M, Desai K:Basilar invagination:a study based on 190 surgically treated patients. J Neurosurg 88:962-968, 1998
3) Goel A, Sharma P:Craniovertebral junction realignment for the treatment of basilar invagination with syringomyelia:preliminary report of 12 cases. Neurol Med Chir(Tokyo)45:512-518, 2005
4) Goel A:Basilar invagination, Chiari malformation, syringomyelia:a review. Neurol India 57:235-246, 2009
5) Klimo P Jr, Rao G, Brockmeyer D:Congenital anomalies of the cervical spine. Neurosurg Clin N Am 18:463-478, 2007
6) Menezes AH:Anterior approaches to the craniocervical junction. Clin Neurosurg 37:756-769, 1991
7) Menezes AH:Developmental abnormalities of the craniovertebral junction. pp3331-3345(Winn HR:Youmans Neurological Surgery. Saunders, Philadelphia, 2003)
8) Menezes AH:Surgical approaches:postoperative care and complications “transoral-transpalatopharyngeal approach to the craniocervical junction”. Childs Nerv Syst 24:1187-1193, 2008
9) Menezes AH:Craniovertebral junction abnormalities with hindbrain herniation and syringomyelia:regression of syringomyelia after removal of ventral craniovertebral junction compression. J Neurosurg 116:301-309, 2012
10) Simsek S, Yigitkanli K, Belen D, Bavbek M:Halo traction in basilar invagination:technical case report. Surg Neurol 66:311-314, 2006
11) Smith JS, Shaffrey CI, Abel MF, Menezes AH:Basilar invagination. Neurosurgery 66(3 Suppl):39-47, 2010