Spine
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A retrospective cohort study. ⋯ 1.
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Retrospective, economic analysis. ⋯ 3.
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Multicenter Study
Risk Factors for Postoperative Infections Following Single Level Lumbar Fusion Surgery.
Retrospective multivariate analysis of a prospectively collected, multicenter database. ⋯ 3.
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Randomized Controlled Trial
The Early Impact of Postoperative Bracing on Pain and Quality of Life Following Posterior Instrumented Fusion for Lumbar Degenerative Conditions: A Randomized Trial.
A randomized controlled trial. ⋯ 1.
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Clinical Trial
Is Traditional Closed Thoracic Drainage Necessary to Treat Pleural Tears After Posterior Approach Thoracic Spine Surgery?
A prospective study. ⋯ 2.