Spine
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This is a case report. ⋯ N/A.
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Retrospective review of prospective database. ⋯ 4.
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Retrospective study. ⋯ 4.
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Cross-sectional. ⋯ 2.
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A prospective comparative study. ⋯ 3.
This is a case report. ⋯ N/A.
Retrospective review of prospective database. ⋯ 4.
Retrospective study. ⋯ 4.
Cross-sectional. ⋯ 2.
A prospective comparative study. ⋯ 3.