Spine
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Meta-analysis of individual patient data from randomized controlled trials of recombinant human bone morphogenetic protein-2 (rhBMP-2) in lumbar spinal fusion. ⋯ 1.
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Randomized Controlled Trial
The Effect of Sitting on Stability Balls on Non-Specific Lower Back Pain, Disability, and Core Endurance: A Randomized Controlled Crossover Study.
Experimental randomized crossover. ⋯ Ball-sitting had no significant effects on LBP or associated disability, but did improve core endurance in the sagittal plane. Although ball-sitting may be useful as an adjunct treatment for LBP when core muscles are involved, clinicians should rely on other, evidence-based treatments for LBP.
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Level I trauma center case series. ⋯ 3.
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A retrospective study. ⋯ 4.