Spine
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Observational Study
Antifibrinolytic Drugs and Allogeneic Transfusion In Pediatric Multi-Level Spine Surgery: A Propensity Score Matched Cohort Study.
Observational cohort study with propensity score matching. ⋯ 3.
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Online survey. ⋯ 3.
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Retrospective cohort study, Level of Evidence III. ⋯ 3.
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Quality improvement with before and after evaluation of the intervention. ⋯ 3.
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Comparative Study
Perioperative Outcome of Severe Idiopathic Scoliosis (Cobb Angle ≥ 90 Degrees): Is There any Difference between 'Daytime' Versus 'After-hours' Surgeries?
Retrospective study from a prospectively collected database. ⋯ 4.