Low-dose combined spinal-epidural analgesia in labour.
Haines
J R
JR
D015360:Analgesia, Epidural / Q000379:methods*; D016362:Analgesia, Obstetrical / Q000379:methods*; D000779:Anesthetics, Local / Q000008:administration & dosage; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D011247:Pregnancy
D000779:Anesthetics, Local