title: [Identification of the epidural space: what to choose?].
authors.forename: J
authors.initials: J
authors.lastname: de Andrés
authors.forename: J C
authors.initials: JC
authors.lastname: Valía
authors.forename: E
authors.initials: E
authors.lastname: Febré
authors.forename: R
authors.initials: R
authors.lastname: Bolinches
mesh_terms: D000388:Air; D000767:Anesthesia, Epidural / Q000379:methods*; D004388:Dura Mater / Q000293:injuries; D004824:Epidural Space / Q000000981:diagnostic imaging; D006801:Humans; D007278:Injections, Spinal; D011859:Radiography; D012965:Sodium Chloride
chemical_list: D012965:Sodium Chloride
vernacular_title: Identificación del espacio epidural: qué elegir?