问题
单项选择题
在鉴别神经性肌萎缩和肌源性肌萎缩时需要的检查是哪项（）
A.腰穿
B.诱发电位
C.肌电图
D.脑CT
E.脊柱X线平片
答案
参考答案：C
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在鉴别神经性肌萎缩和肌源性肌萎缩时需要的检查是哪项（）
A.腰穿
B.诱发电位
C.肌电图
D.脑CT
E.脊柱X线平片
参考答案：C
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