Objective: to summarize and analysis the X-ray changes before and after therapy to lumbar intervertebral disk extrude.

前言：目的：总结分析腰椎间盘突出症治疗前后的X线改变。

youdao

Objective: to summarize and analysis the X-ray changes before and after therapy to lumbar intervertebral disk extrude.

前言：目的：总结分析腰椎间盘突出症治疗前后的X线改变。

youdao