Spine
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Randomized Controlled Trial Comparative Study
A Novel Quality-of-Life Utility Index in Patients With Multilevel Cervical Degenerative Disc Disease: Comparison of Anterior Cervical Discectomy and Fusion With Total Disc Replacement.
Decision analysis from prior randomized controlled trial (RCT) data. ⋯ 1.
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Recall of the informed consent process in patients undergoing adult spinal deformity surgery and their family members was investigated prospectively. ⋯ 3.