Spine
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Retrospective review of a prospectively maintained database. ⋯ 3.
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Retrospective case-control study. ⋯ 3.
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Observational Study
Preoperative Chronic Opioid Therapy Negatively Impacts Long Term Outcomes Following Cervical Fusion Surgery.
Retrospective, observational. ⋯ 3.
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Retrospective register-based study using Swedish registers and data prospectively collected in quality register Swespine. ⋯ 3.
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Sex Differences in Rat Intervertebral Disc Structure and Function Following Annular Puncture Injury.
A rat puncture injury intervertebral disc (IVD) degeneration model with structural, biomechanical, and histological analyses. ⋯ N/A.