Spine
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Randomized Controlled Trial
Motor/prefrontal Transcranial Direct Current Stimulation (tDCS) Following Lumbar Surgery Reduces Post-operative Analgesia Use.
Randomized, controlled pilot trial. ⋯ 2.
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A prospective cohort study. ⋯ 2.
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Multicenter Study
The Effect of Obesity and Being Overweight on Disability and Pain after Lumbar Fusion: An Analysis of 805 Patients.
Prospective follow-up study. ⋯ 3.