Spine
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Observational Study
Effect of body mass on oxygenation and intra-abdominal pressure when using a Jackson surgical table in the prone position during lumbar surgery.
Prospective observational study. ⋯ 4.
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Observational Study
Investigation the Effect of Cervical Radiculopathy on Peripheral Nerves of the Upper Extremity with High-Resolution Ultrasonography.
Prospective, cross-sectional observational study. ⋯ 2.
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Retrospective cohort study. ⋯ 3.
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Multicenter Study
Parallel Proximal Fixation In Rib-Based Growing Rod System: A Novel Approach To Deal With Proximal Anchor Migration.
Retrospective case control. ⋯ 3.
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Multicenter Study
Quality of life and health utility scores among Canadian traumatic spinal cord injury patients - A national cross-sectional study.
National, multicenter, cross-sectional study. ⋯ 1.