Spine
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Retrospective cohort study of a nationwide database. ⋯ 4.
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Observational Study
Postoperative Changes in Presepsin Level and Values Predictive of Surgical Site Infection After Spinal Surgery: A Single Center, Prospective Observational Study.
Single-institutional, prospective observational study. ⋯ 4.
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Reliability/external validation study. ⋯ 3.
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A retrospective single-center study. ⋯ 4.
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Human volunteers were exposed experimentally to single-sided mechanical shocks (SSMS) and double-sided mechanical shocks (DSMS) while seated. ⋯ 4.