Spine
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A retrospective cohort study. ⋯ 2.
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Investigation of the effects of the impairment of different nutritional pathways on the intervertebral disc degeneration patterns in terms of spatial distributions of cell density, glycosaminoglycan content, and water content. ⋯ N/A.
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A retrospective study of 180 patients with lung cancer spinal metastases, wherein prognostic score-predicted survival was compared with actual survival. ⋯ 3.
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An ambispective cohort study. ⋯ 4.
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A cross-sectional, population-based survey. ⋯ 3.