title: Transfemoral ascending lumbar catheterization of the epidural veins. Exposition and technique.
mesh_terms: D002404:Catheterization; D006801:Humans; D007405:Intervertebral Disc Displacement / Q000000981:diagnostic imaging*; D008159:Lumbar Vertebrae; D008722:Methods; D010690:Phlebography; D013131:Spine / Q000098:blood supply*; D013679:Technology, Radiologic