1. Cloward, R.B.: The treatment of ruptured lumbar intervertebral discs by vertebral body fusion I; indications, operative technique, after care. J. Neurosurg. 10, 154–168 (1953)
2. Bailey, R.W., Bagley, C.: Stabilization of the cervical spine by anterior fusion. J. Bone Joint Surg. 42(4), 565–594 (1960)
3. Ramani, P.S.: Textbook of Cervical Spondylosis (Ed. by, Jaypee), p. 327 (2004)
4. Hitchin, P.W., Traynelis, V.C., Rengachary, S.: Techniques in Spinal Fusion and Stabilization (Ed. by, Thieme), p. 174 (1995)
5. Xu, H.-Z., Wang, X.-Y., Chi, Y.-L., Zhu, Q.-A., Lin, Y.: Biomechanical evaluation of a dynamic pedicle screw fixation device. Center, Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical College, Wenzhou, China, 7 December 2005