Symes, J F Doppler waveform analysis versus segmental pressure and pulse-volume recording: assessment of occlusive disease in the lower extremity. [electronic resource] - Canadian journal of surgery. Journal canadien de chirurgie Jul 1984 - 345-7 p. digital Publication Type: Journal Article ISSN: 0008-428X Subjects--Topical Terms: AngiographyArterial Occlusive Diseases--diagnosisBlood PressureFemoral ArteryHumansIliac ArteryLeg--blood supplyProspective StudiesPulseUltrasonography