Spine
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Retrospective cohort study. ⋯ 3.
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Retrospective case series OBJECTIVE.: The aim of this study was to review clinical and radiological outcomes of craniovertebral surgery in children with Morquio A syndrome (Mucopolysaccharidosis type IVA) and develop an evidence-based management algorithm. ⋯ 4.
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Observational Study
Epidural Abscess: A Propensity Analysis of Surgical Treatment Strategies.
Observational analysis of retrospectively collected data. ⋯ 3.