1Fujii K,Natori Y,Nakagaki H,et al.Management of syringomyelia associated with Chiari magnetic resonance imaging[].Surgical Neurology.1991
2Nishikawa M,Sakamoto H,Hakuba A,et al.Pathogenesis of Chiari malformation: a morphometric study of the posterior cranial fossa[].Journal of Neurosurgery.1997
3Pillay PK,Awad IA,John RL,et al.Symptomatic Chiari malformation in adults: a new classification based on magnetic resonance imaging with clinical and progniostic significance[].Neurosurgery.1991
4Oldfield EH,Muraszko K,Shawker TH,et al.Pathophysiology of syringomyelia associated with Chiari malformation of the cerebllar tonsils:implication for diagnosis and treament[].Journal of Neurosurgery.1994
5Gardner WJ,Bell HS,Poolos PN.Terminal ventriculostomy for syringomyelia[].Journal of Neurosurgery.1977