title: Thrombosis detection by ultrasound, plethysmography, and phlebography.
mesh_terms: D006801:Humans; D007866:Leg / Q000098:blood supply; D010690:Phlebography / Q000009:adverse effects; D010991:Plethysmography; D013924:Thrombophlebitis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014463:Ultrasonography