title: Saline versus water for epidural injection.
authors.forename: A I
authors.initials: AI
authors.lastname: Cohn
authors.forename: P R
authors.initials: PR
authors.lastname: Levesque
mesh_terms: D015360:Analgesia, Epidural / Q000379:methods*; D005260:Female; D006801:Humans; D012965:Sodium Chloride / Q000008:administration & dosage*; D014867:Water / Q000008:administration & dosage*
chemical_list: D014867:Water; D012965:Sodium Chloride