Age and sex-matched,30 normal subjects and 30 patients who suffered radicular disease in cervical or lumbosacral region were also detected in thoracic paraspinal muscles for finding fib and psw serving as controls.

• 同时 ,将性别、年龄相匹配的 30例根性损害的患者和 30名健康人作为对照 ,行胸段脊旁肌自发电位检测。