Spine
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    Review Meta AnalysisEffectiveness of acupuncture for nonspecific chronic low back pain: a systematic review and meta-analysis.A systematic review and meta-analysis of randomized controlled trials (RCTs). ⋯ 1. 
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    Eight cases of fibrous dysplasia (FD) of the mobile spine treated surgically at the same center were retrospectively reviewed. ⋯ The radiological features of spinal FD may be atypical. The rate of correct preoperative pathological diagnosis by computed tomography-guided biopsy was low for patients with suspected spinal FD. Vertebroplasty is probably a valuable therapeutic option for spinal FD with pathological fractures. Limited decompression and stability with vertebroplasty might be recommended for patients with neurological deficits.