Whyman, M R A prospective study of the natural history of femoropopliteal artery stenosis using duplex ultrasound. [electronic resource] - European journal of vascular surgery Jul 1993 - 444-7 p. digital Publication Type: Journal Article ISSN: 0950-821X Standard No.: 10.1016/s0950-821x(05)80264-6 doi Subjects--Topical Terms: AdultAgedAngioplasty, BalloonArteriosclerosis--diagnostic imagingBlood Flow Velocity--physiologyFemaleFemoral Artery--diagnostic imagingFollow-Up StudiesHumansIntermittent Claudication--diagnostic imagingMaleMiddle AgedPopliteal Artery--diagnostic imagingProspective StudiesUltrasonography