Spinal anesthesia after failed epidural anesthesia.
M M
MM
Goldstein
D M
DM
Dewan
D000328:Adult; D000767:Anesthesia, Epidural / Q000379:methods*; D000773:Anesthesia, Obstetrical / Q000379:methods*; D000775:Anesthesia, Spinal / Q000379:methods*; D005260:Female; D006801:Humans; D017211:Treatment Failure