Spine
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Cross-sectional survey. ⋯ 4.
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Animal experimental study. ⋯ N/A.
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Randomized Controlled Trial Comparative Study
Facet Arthropathy Following Disc Replacement Versus Rehabilitation: A Prospective Study with Eight-Year Follow-Up.
A prospective study of patients originally randomized to total disc replacement (TDR) or multidisciplinary rehabilitation. ⋯ 2.
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Retrospective study. ⋯ 4.
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A registry-based comparative cohort study with 2-year follow-up. ⋯ 2.