Spine
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Randomized Controlled Trial Comparative Study
Percutaneous Transforaminal Endoscopic Discectomy Versus Microendoscopic Discectomy for Lumbar Disc Herniation: Two-Year Results of a Randomized Controlled Trial.
A prospective randomized controlled study. ⋯ 2.
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Retrospective cohort. ⋯ 3.
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This article comprises a review of the literature. ⋯ 3.
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A retrospective study of 36 liver cirrhosis patients presenting with spondylodiscitis. ⋯ 4.