title: Diagnosis of deep vein thrombosis: results of a survey.
mesh_terms: D005340:Fibrinogen; D006801:Humans; D007457:Iodine Radioisotopes; D010690:Phlebography; D011183:Postoperative Complications / Q000175:diagnosis; D011795:Surveys and Questionnaires; D013924:Thrombophlebitis / Q000175:diagnosis*; D014463:Ultrasonography
chemical_list: D007457:Iodine Radioisotopes; D005340:Fibrinogen