title: Excellence in spinal neurosurgery.
authors.affiliation: Barrow Neurological Institute, St. Joseph's Hospital and Medical Center Phoenix, Arizona, USA.
authors.forename: Volker K H
authors.initials: VK
authors.lastname: Sonntag
mesh_terms: D004501:Education, Medical / Q000592:standards; D006801:Humans; D007857:Leadership; D009493:Neurosurgery / Q000193:education / Q000592:standards*; D011364:Professional Practice / Q000592:standards*; D011787:Quality of Health Care / Q000592:standards*; D013122:Spinal Diseases / Q000601:surgery*