Spine
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Prognostic study-case controlled. ⋯ 3.
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Prospective clinical trial of the screw insertion method for posterior C1-C2 fixation utilizing the patient-specific screw guide template technique. ⋯ 3.
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Prospective multicenter study of adult spinal deformity (ASD) surgery. ⋯ 4.
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Cervical decompression (CD) and cervical fusion (CF) patients in 5% Medicare Part B claims data. ⋯ 3.