title: Radiation exposure in scoliosis surgery: freehand technique versus image guidance.
authors.affiliation: Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
authors.forename: Corey T
authors.initials: CT
authors.lastname: Walker
authors.affiliation: Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA.
authors.forename: Jay D
authors.initials: JD
authors.lastname: Turner
mesh_terms: D001863:Bone Screws; D005471:Fluoroscopy / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D016268:Internal Fixators; D019635:Neurosurgical Procedures / Q000009:adverse effects* / Q000379:methods; D016273:Occupational Exposure / Q000009:adverse effects*; D010361:Patients; D012600:Scoliosis / Q000601:surgery*; D066231:Surgeons; D025321:Surgery, Computer-Assisted / Q000009:adverse effects* / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000009:adverse effects* / Q000379:methods