2Bohlman HH.Treatment of fractures and dislocations of the thoracic and lumbar spine[J].J Bone Joint Surg,1985,67(1):165～169.
3Masferrer R,Gomez CH,Karahalios DG,et al.Efficacy of pedical screw fixation in the treat ment of spinal instability and failed back surgery:a s-year review[J].J Neurosurg,1998,89(3):371～377.
1[1]Bohlman HH. Current concept review. Treatment of fractures and dislocations of the thoracic and lumbar spine. J Bone Joint Surg, 1985,67A: 165～169.
2[2]Roberto Masferrer. MD. Carlos H. Gomez. MD: Efficacy of pedical screw fixation in the treatment of spinal instability and failed back surgery: a 5- year review. J Neurosurg, 1998, 89:371 ～377.
