title: Is duplex ultrasound scanning for peripheral arterial disease of the lower limb a non-invasive alternative or an adjunct to angiography?
authors: Department of Vascular Surgery, University of Patras Medical School, Patras, Greece. kakkos@upatras.gr
authors: S K
authors: SK
authors: Kakkos
authors: I A
authors: IA
authors: Tsolakis
mesh_terms: D015901:Angiography, Digital Subtraction; D055109:Ankle Brachial Index; D006801:Humans; D035002:Lower Extremity / Q000098:blood supply* / Q000000981:diagnostic imaging*; D016491:Peripheral Vascular Diseases / Q000000981:diagnostic imaging*; D015203:Reproducibility of Results; D018616:Ultrasonography, Doppler, Duplex / Q000379:methods*