title: The accuracy of the in vivo diagnosis of deep vein thrombosis in patients with prior venous thromboembolic disease or severe varicose veins.
mesh_terms: D005188:False Negative Reactions; D005189:False Positive Reactions; D005340:Fibrinogen / Q000378:metabolism; D006801:Humans; D007866:Leg / Q000000981:diagnostic imaging; D010690:Phlebography; D013923:Thromboembolism / Q000175:diagnosis*; D013924:Thrombophlebitis / Q000175:diagnosis*; D014648:Varicose Veins / Q000175:diagnosis*
chemical_list: D005340:Fibrinogen