Objective. To evaluate the efficacy of caudal epidural injections (CEI) containing steroid versus nonsteroid preparations when treating patients suffering from low back pain (LBP) and sciatica.
评价并比较骶管
外注射激素和非激素制剂治疗腰痛和坐骨神经痛的疗效。
Objective. To evaluate the efficacy of caudal epidural injections (CEI) containing steroid versus nonsteroid preparations when treating patients suffering from low back pain (LBP) and sciatica.
评价并比较骶管外注射激素和非激素制剂治疗腰痛和坐骨神经痛的疗效。
声
：以上例句、词性分类均由互联网资源自动生成，部分未经过人
，其表达
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