Spine
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Randomized Controlled Trial Multicenter Study
The Intelligent Automated Pressure-Adjustable Orthosis for Patients with Adolescent Idiopathic Scoliosis (AIS): A Bi-Center Randomized Controlled Trial.
Randomized controlled trial. ⋯ 1.
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Prospective cohort study. ⋯ 3.
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A before and after study cohort study. ⋯ 4.
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Multicenter Study
Outcomes of Minimally Invasive versus Open Surgery for Intermediate to High-grade Spondylolisthesis: A 10-Year Retrospective, Multicenter Experience.
Retrospective cohort study. ⋯ 3.
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Multicenter Study Clinical Trial
Increasing Fusion Rate Between 1 and 2 Years After Instrumented Posterolateral Spinal Fusion and the Role of Bone Grafting.