The routine use of ultrasound for the diagnosis of postoperative deep-vein thrombosis in a district general hospital.
D004562:Electrocardiography; D004739:England; D005268:Femoral Vein; D006769:Hospitals, General; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D011183:Postoperative Complications / Q000175:diagnosis*; D011655:Pulmonary Embolism / Q000150:complications; D011859:Radiography; D013924:Thrombophlebitis / Q000175:diagnosis*; D013997:Time Factors; D014465:Ultrasonics / Q000295:instrumentation; D014463:Ultrasonography