title: Disc herniation with gas.
authors.forename: A M
authors.initials: AM
authors.lastname: Hidalgo-Ovejero
authors.forename: S
authors.initials: S
authors.lastname: Garcia-Mata
authors.forename: M
authors.initials: M
authors.lastname: Martinez Grande
mesh_terms: D004824:Epidural Space; D005740:Gases; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging / Q000601:surgery; D011859:Radiography; D013115:Spinal Canal
chemical_list: D005740:Gases