[Study on the effect of vertebrae semi-dislocation on the stress distribution in facet joint and interuertebral disc of patients with cervical syndrome based on the three dimensional finite element model]. - Zhang MC; Lü SZ; Cheng YW; Gu LX; Zhan HS; Shi YY; Wang X; Huang SR (Zhongguo gu shang = China journal of orthopaedics and traumatology, 2011)