title: Phlebography: a valuable tool in evaluating elusive venous disease.
mesh_terms: D006801:Humans; D007866:Leg / Q000098:blood supply; D008722:Methods; D010690:Phlebography; D014648:Varicose Veins / Q000000981:diagnostic imaging*; D014652:Vascular Diseases / Q000000981:diagnostic imaging*; D014680:Veins