Spine
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A prospective randomized clinical trial. ⋯ 1.
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Analysis of a combined prospective dataset. ⋯ Patients with depression or bipolar disorder have smaller functional and quality of life improvements following surgery compared to patients without psychiatric co-morbidities.
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Fifty-one patients with spinal multiple myeloma (MM) metastases were operated and followed between January 2004 and July 2014. ⋯ N/A.
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Randomized Controlled Trial Multicenter Study Comparative Study
Efficacy of i-Factor™ Bone Graft versus Autograft in Anterior Cervical Discectomy and Fusion: Results of the Prospective Randomized Single-blinded Food and Drug Administration Investigational Device Exemption Study.
A prospective, randomized, controlled, parallel, single-blinded noninferiority multicenter pivotal FDA IDE trial. ⋯ 1.