title: Sciatica and epidural gas.
authors.forename: M H
authors.initials: MH
authors.lastname: Savitz
authors.forename: S S
authors.initials: SS
authors.lastname: Katz
mesh_terms: D004824:Epidural Space / Q000601:surgery*; D005740:Gases; D006801:Humans; D012585:Sciatica / Q000209:etiology*; D013115:Spinal Canal / Q000601:surgery*; D013118:Spinal Cord Diseases / Q000150:complications*; D013581:Synovial Cyst / Q000150:complications*
chemical_list: D005740:Gases