Spine
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Multicenter Study Comparative Study
Comparative Analysis of Perioperative Outcomes Using Nationally Derived Hospital Discharge Data Relative to a Prospective Multicenter Surgical Database of Adult Spinal Deformity Surgery.
Retrospective analysis of three prospectively collected databases. ⋯ 3.
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Comparative Study
Multimodal Analgesia versus Intravenous Patient-controlled Analgesia For Minimally Invasive Transforaminal Lumbar Interbody Fusion Procedures.
Retrospective analysis. ⋯ 4.
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Prospective cohort study. ⋯ 2.
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Controlled radiological study. ⋯ 3.