title: Count the spaces!
authors.affiliation: State Volunteer Mutual Insurance Company, Brentwood, USA.
authors.forename: J Kelley
authors.initials: JK
authors.lastname: Avery
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000473:pathology* / Q000601:surgery* / Q000628:therapy; D017116:Low Back Pain / Q000473:pathology* / Q000601:surgery* / Q000628:therapy; D008159:Lumbar Vertebrae / Q000473:pathology*; D008279:Magnetic Resonance Imaging; D012086:Reoperation