title: Diagnosis of established deep vein thrombosis.
mesh_terms: D005188:False Negative Reactions; D005189:False Positive Reactions; D005340:Fibrinogen; D006801:Humans; D007457:Iodine Radioisotopes; D010690:Phlebography; D013924:Thrombophlebitis / Q000175:diagnosis* / Q000000981:diagnostic imaging
chemical_list: D007457:Iodine Radioisotopes; D005340:Fibrinogen