Method The lumbar intervertebral discs of 150 patients with backleg pain were scanned by MRI, and the changes of appearance and signal in lumbar intervertebral discs were observed.
对150
腰腿痛患者行腰椎磁共振扫描,观察腰椎间盘形态、信号及其与周围结
系。
Method The lumbar intervertebral discs of 150 patients with backleg pain were scanned by MRI, and the changes of appearance and signal in lumbar intervertebral discs were observed.
对150腰腿痛患者行腰椎磁共振扫描,观察腰椎间盘形态、信号及其与周围结系。
声
：以上
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