title: The evolving presence of spinal neurosurgery in the spectrum of neurological surgery.
authors.forename: Edward C
authors.initials: EC
authors.lastname: Benzel
mesh_terms: D006801:Humans; D009493:Neurosurgery / Q000639:trends*; D019635:Neurosurgical Procedures / Q000639:trends*; D013116:Spinal Cord / Q000601:surgery*; D013118:Spinal Cord Diseases / Q000601:surgery*