Spine
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A case-control association study was performed to investigate the relationship between ladybird homeobox (LBX1) and adolescent idiopathic scoliosis (AIS) in northern Chinese Han population. ⋯ 3.
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Prospective cohort study. ⋯ 2.
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A computed tomography study. ⋯ 3.
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Controlled radiological study. ⋯ 3.
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Cross-sectional design. ⋯ 2.