title: Non-invasive diagnosis of deep vein thrombosis. Correlation of three methods, compared with phlebography and clinical diagnosis.
mesh_terms: D006801:Humans; D007866:Leg / Q000098:blood supply*; D010690:Phlebography; D010991:Plethysmography; D013924:Thrombophlebitis / Q000175:diagnosis* / Q000000981:diagnostic imaging