title: Sciatica due to heterotopic ossification: case illustration.
authors.affiliation: Division of Neurosurgery, Department of Neurology, School of Medicine, University of São Paulo; and.
authors.forename: William Omar Contreras
authors.initials: WO
authors.lastname: Lopez
authors.forename: Emiliano Neves
authors.initials: EN
authors.lastname: Vialle
authors.forename: Danilo Costa
authors.initials: DC
authors.lastname: Barbosa
authors.forename: Luiz Roberto Gomes
authors.initials: LR
authors.lastname: Vialle
mesh_terms: D000328:Adult; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000175:diagnosis / Q000601:surgery*; D008159:Lumbar Vertebrae / Q000473:pathology / Q000601:surgery; D008297:Male; D009999:Ossification, Heterotopic / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D012585:Sciatica / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery*; D016896:Treatment Outcome
keywords: extraspinal compression; heterotopic ossification; low-back pain; lumbar; posterior transgluteal approach; sciatica