Spine
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Randomized Controlled Trial Comparative Study
Comparison of Outcomes of Single-Level Anterior Cervical Discectomy With Fusion and Single-Level Artificial Cervical Disc Replacement for Single-Level Cervical Degenerative Disc Disease.
A single-center, prospective comparative study of prospectively collected outcomes, with a minimum 12 months follow-up. ⋯ 2.
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Randomized Controlled Trial Multicenter Study
Patient Priority Weighting of the Roland Morris Disability Questionnaire Does Not Change Results of the Lumbar Epidural Steroid Injections for Spinal Stenosis Trial.
Secondary analysis of lumbar epidural steroid injections for spinal stenosis randomized controlled trial data. ⋯ 2.