Whiteley, M Diagnosis of arterial disease of the lower extremities with duplex ultrasonography. [electronic resource] - The British journal of surgery Jun 1996 - 867 p. digital Publication Type: Letter; Comment ISSN: 0007-1323 Standard No.: 10.1002/bjs.1800830642 doi Subjects--Topical Terms: Arterial Occlusive Diseases--diagnostic imagingHumansLeg--blood supplyUltrasonography, Doppler, Duplex