Spine
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Retrospective. ⋯ 4.
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Multicenter Study
Hypoalbuminemia Increased the Length of Stay in the Treatment of Postoperative Acute Surgical Site Infection in Spinal Surgery.
Multicenter retrospective study. ⋯ 4.
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Retrospective case-control study. ⋯ 4.
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Randomized Controlled Trial Clinical Trial
Physical Performance Tests Provide Distinct Information in both Predicting and Assessing Clinical Outcomes Following Lumbar Spine Surgery.
Secondary analysis of randomized controlled trial data. ⋯ 3.
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Observational Study
Design and Validation of a Spinal Surgical Navigation System Based on Spatial Augmented Reality.
Prospective observational study. ⋯ N/A.