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A case example: pre‐ and post‐ operative: (A) L 4–5 spondylolisthesis. (B) Severe canal stenosis. (C) Appearance of incisions 4 weeks postoperatively. (D) Performance of initial posterior lumbar interbody fusion. (E) Insertion of percutaneous screws. (F) Reduction maneuver and correction of spondylolisthesis.
