Underutilisation of duplex scanning for the assessment of lower extremity arterial disease.
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Department of Vascular Surgery, Academic Medical Center, Amsterdam, The Netherlands.
D000792:Angiography; D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007866:Leg / Q000098:blood supply*; D018616:Ultrasonography, Doppler, Duplex / Q000706:statistics & numerical data*