Legemate, D A Spectral analysis criteria in duplex scanning of aortoiliac and femoropopliteal arterial disease. [electronic resource] - Ultrasound in medicine & biology 1991 - 769-76 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0301-5629 Standard No.: 10.1016/0301-5629(91)90159-t doi Subjects--Topical Terms: Angiography, Digital SubtractionAortic Diseases--diagnostic imagingArteriosclerosis--diagnostic imagingFemoral Artery--diagnostic imagingHumansIliac Artery--diagnostic imagingNetherlands--epidemiologyPopliteal Artery--diagnostic imagingProspective StudiesSensitivity and SpecificitySpectrum AnalysisUltrasonicsUltrasonography