Analysis on the causes of post - operative breakage of pedicle of vertebra screw internal fixation in the treatment of thoracolumbar fracture 胸腰椎骨折内固定术后椎弓根钉折断的原因分析
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Long term outcome of posterior pedicle of vertebra internal fixation plus the chinese herbal medicine in treating thoracolumbar burst fracture 后路椎弓根内固定加中药治疗胸腰椎爆裂骨折长期疗效观察