Spine
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Retrospective observational study. ⋯ 4.
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OBJECTIVE.: This study evaluated the cumulativereoperation rate and indications for reoperation following instrumented lumbar spine fusion (LSF). ⋯ 4.
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Prospective questionnaire translation and validation. ⋯ 2.
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A finite element study to establish the relationship between patient's curve flexibility (determined using curve correction under gravity) in juvenile idiopathic scoliosis and the required distraction frequency to avoid growth rod fracture, as a function of time. ⋯ N/A.
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Retrospective cohort analysis. ⋯ 4.