title: Lumbar epidurals via the midline approach.
authors.forename: R M
authors.initials: RM
authors.lastname: Jones
mesh_terms: D015360:Analgesia, Epidural / Q000295:instrumentation / Q000379:methods*; D002648:Child; D004824:Epidural Space; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009339:Needles; D012965:Sodium Chloride; D013129:Spinal Puncture
chemical_list: D012965:Sodium Chloride