1Frankel HL, Hancock DO, Hyslop G, et al. The value of postural reduction in the initial management of closed injuries of the spine with paraplegia and tetraplegia. Ⅰ [ J ]. Paraplegia, 1969, 7 ( 3 ) : 179-192.
3Slin' ko EI, A1-Qashqish Ⅱ. Intradural ventral and ventrolateral tumors of the spinal cord: surgical treatment and results[ J]. Neu- rosurg Foeus, 2004, 7 ( 1 ) : ECP2.
4Seppala MT, Haltia M J, Sankila RJ, et al. Long-term outcome after removal of spinal schwannoma: a clinicopathological study of 187 cases[J]. J Neurosurg , 1995, 83(4) :621-626.
