Spine
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This was a cross-sectional study. ⋯ 4.
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Prospective study. ⋯ 3.
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Twenty-six patients were treated surgically for sacral osteosarcomas in our center. The oncological and functional results are analyzed. ⋯ 4.
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A retrospective clinical and radiographic study. ⋯ 4.
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A retrospective observational study. ⋯ 4.