Spine
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Experimental analysis of the thoracic ligamentum flavum cell osteogenic differentiation process. ⋯ N/A.
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Retrospective, single-center analysis. ⋯ 4.
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A multicenter retrospective case series. ⋯ 3.
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Comparative Study
Does Augmented Reality Navigation Increase Pedicle Screw Density Compared to Free-Hand Technique in Deformity Surgery? Single Surgeon Case Series of 44 Patients.
Retrospective comparison between an interventional and a control cohort. ⋯ 3.