title: Use of auditory feedback to aid identification of the epidural space.
authors.forename: J
authors.initials: J
authors.lastname: Chantler
authors.forename: H
authors.initials: H
authors.lastname: Glaisyer
mesh_terms: D000388:Air; D000767:Anesthesia, Epidural / Q000379:methods*; D004824:Epidural Space; D006801:Humans; D007268:Injections, Epidural / Q000379:methods; D012965:Sodium Chloride; D019023:Stethoscopes
chemical_list: D012965:Sodium Chloride