[Results with extradural spinal anesthesia in case of risk operations].
D000758:Anesthesia; D000767:Anesthesia, Epidural; D000775:Anesthesia, Spinal; D000776:Anesthesiology; D013502:General Surgery; D006801:Humans
ANESTHESIA, SPINAL; SURGERY
Ergebnisse mit der extraduralen Spinalanaesthesie bei sog. Risikooperationen.