Objective To provide help for the operation of cervical vertebrae.

目的观测颈部血管、神经与颈椎的关系，为颈椎手术提供帮助。

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Objective To provide help for the operation of cervical vertebrae.

目的观测颈部血管、神经与颈椎的关系，为颈椎手术提供帮助。

youdao