title: Lumbar epidural venography.
mesh_terms: D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging*; D008159:Lumbar Vertebrae / Q000098:blood supply* / Q000000981:diagnostic imaging; D008161:Lumbosacral Region; D010690:Phlebography / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*