3Grauer JN,Shafi B,Hilibrand AS,et al.Proposal of a modified treatment-oriented classification of odontoid fracture[J].Spine J,2005,5(2):123-129.
4Anderson LD,D' Alonzo RT.Fracture of the odontoid process of the axis[J].J Bone Joint Surg Am,1974,56(8):1663-1674.
5Wright NM,Lauryssen C.Vertebral artery injury in C1-2 transarticular screw fixation:results of a survey of the AANS/CNS section on disorders of the spine and peripheral nerves.American Association of Neurological Surgeons/Congress of Neurological Surgeons[J].J Neurosurg,1998,88(4):634-640.
