[Sciatica and dilatation of the epidural veins].
D002319:Cardiovascular System; D004106:Dilatation; D006801:Humans; D012585:Sciatica / Q000209:etiology*; D013131:Spine / Q000098:blood supply*; D014680:Veins
SCIATICA/etiology and pathogenesis; SPINE/blood supply; VEINS
Sciatique et dilatation des veines épidurales.