Spine
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Literature review. ⋯ 2.
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Multicenter Study
NRS20: Combined Back and Leg Pain Score: A Simple and Effective Assessment of Adult Spinal Deformity.
Multicenter, prospective study of consecutive adult spinal deformity (ASD) patients. ⋯ 3.
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This is a systematic literature review following the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. ⋯ 1.
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A retrospective review of prospectively collected data. ⋯ 4.
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Retrospective review. ⋯ 3.