Spine
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Nonrandomized controlled cohort. ⋯ 4.
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In vivo assessment of a novel artificial vertebral body fabricated by electron beam melting (EBM) for cervical vertebral body replacement in a sheep model. ⋯ 4.
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A retrospective study. ⋯ N/A.
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Randomized Controlled Trial Comparative Study
Comparative effectiveness of open-door laminoplasty versus French-door laminoplasty in cervical compressive myelopathy.
Prospective randomized study. ⋯ 1.