Spine
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Comparative Study
Comparison of Two Posterior Three-Point Fixation Techniques for Treating Reducible Atlantoaxial Dislocation.
Retrospective comparative study. ⋯ 3.
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Cross-sectional study. ⋯ 4.
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A systematic review and meta-analysis. ⋯ 4.
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Review Case Reports
"As Black as Ink": A Case of Alkaptonuria-Associated Myelopathy and a Review of the Literature.
Case report and literature review. ⋯ 4.