title: Ultrasound in the diagnosis of deep vein thrombosis.
mesh_terms: D006801:Humans; D008722:Methods; D011655:Pulmonary Embolism / Q000175:diagnosis* / Q000401:mortality; D013924:Thrombophlebitis / Q000175:diagnosis*; D013927:Thrombosis / Q000175:diagnosis; D014463:Ultrasonography