Subarachnoid block as an adjunct to extradural anaesthesia.
Rutter
J M
JM
Lyons
G
G
D000767:Anesthesia, Epidural / Q000379:methods*; D000773:Anesthesia, Obstetrical / Q000379:methods*; D000775:Anesthesia, Spinal / Q000379:methods*; D002585:Cesarean Section; D005260:Female; D006801:Humans; D011247:Pregnancy