Spine
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A cross-sectional study. ⋯ 2.
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We prospectively evaluated adjacent disc levels after anterior cervical discectomy and arthroplasty (ACDA) using kinematic magnetic resonance imaging (MRI) and plain functional radiographs. ⋯ 3.
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A retrospective, observational study. ⋯ N/A.
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Randomized Controlled Trial Comparative Study
Internally Randomized Control Trial of Radiation Exposure Using Ultra-low Radiation Imaging Versus Traditional C-arm Fluoroscopy for Patients Undergoing Single-level Minimally Invasive Transforaminal Lumbar Interbody Fusion.
Randomized controlled trial. ⋯ 2.