Spine
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A prospective randomized double blind placebo controlled trail. ⋯ 2.
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Multicenter Study
Predictors of Thirty Day Hospital Readmission Following Posterior Cervical Fusion in 3401 Patients.
Retrospective cohort study. ⋯ 3.
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Comparative Study
Intraoperative Computed Tomography Versus 3D C-Arm Imaging for Navigated Spinal Instrumentation.
A prospective case-series study and a retrospective analysis of historical patients for comparison of data. ⋯ 3.
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An in vitro study using human degenerated nucleus pulposus cells. ⋯ N /A.
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Randomized Controlled Trial Multicenter Study
Preoperative MR Imaging in Patients with Intermittent Neurogenic Claudication: Relevance for Diagnosis and Prognosis.
We studied baseline magnetic resonance images of 155 patients with intermittent neurogenic claudication and lumbar spinal stenosis (LSS). Magnetic resonance imaging (MRI) and patient data were gathered from participants of a randomized trial. ⋯ 2.