title: Reviewer's comment.
authors.affiliation: Spine Center Osnabrück, Germany. spine.osib@t-online.de
authors.forename: A
authors.initials: A
authors.lastname: Weidner
mesh_terms: D002574:Cervical Vertebrae / Q000601:surgery*; D006801:Humans; D013117:Spinal Cord Compression / Q000601:surgery*; D013128:Spinal Osteophytosis / Q000601:surgery*