Spine
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A dissection-based study of 10 fresh-frozen human cadavers. ⋯ 3.
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Retrospective large population based-study OBJECTIVE.: Assessment of the epidemiologic trends and economic burden of first spinal fusions. ⋯ 4.
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A cost-utility analysis within a randomized controlled trial was conducted from the health care perspective. ⋯ 2.
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A retrospective radiological study on vascular anatomy. ⋯ 4.