[Sciatica and dilatation of the epidural veins].
D004106:Dilatation; D004108:Dilatation, Pathologic; D006801:Humans; D012585:Sciatica / Q000209:etiology*; D013116:Spinal Cord / Q000098:blood supply*
SCIATICA/etiology and pathogenesis; SPINAL CORD/blood supply
Sciatique et dilatation des veines épidurales.