title: Duplex scanning in renal and mesenteric artery occlusive disease.
authors.forename: A M
authors.initials: AM
authors.lastname: Graham
mesh_terms: D006801:Humans; D008641:Mesenteric Vascular Occlusion / Q000000981:diagnostic imaging* / Q000601:surgery; D011184:Postoperative Period; D012078:Renal Artery Obstruction / Q000000981:diagnostic imaging* / Q000601:surgery; D018616:Ultrasonography, Doppler, Duplex