[Vertebral block for additional time in surgical treatment of lumbar sciatica].
D000758:Anesthesia; D000776:Anesthesiology; D006801:Humans; D007403:Intervertebral Disc; D008161:Lumbosacral Region; D012585:Sciatica; D013131:Spine
ANESTHESIA; INTERVERTEBRAL DISKS; SCIATICA; SPINE
Du blocage vertébral comme temps complémentaire dans le traitement chirurgical des lombo-sciatiques.