Spine
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Retrospective cohort. ⋯ 4.
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A retrospective cohort study. ⋯ 3.
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Comparative Study
Comparison of Radiological Features and Clinical Characteristics in Scoliosis Patients With Chiari I Malformation and Idiopathic Syringomyelia: A Matched Study.
Retrospective study. ⋯ 3.