Objective To investigate ct characteristics of lumbar disc herniation with outside vertebral canal type.

目的探讨椎管外型腰椎间盘突出的CT表现特征。

youdao

Objective To investigate ct characteristics of lumbar disc herniation with outside vertebral canal type.

目的探讨椎管外型腰椎间盘突出的CT表现特征。

youdao