title: Commentary on "Duplex-guided repair of failing or nonmaturing arterio-venous access for hemodialysis".
authors: Veterans Affairs Medical Center, Washington, DC, USA.
authors: Robyn A
authors: RA
authors: Macsata
authors: James
authors: J
authors: Scanlon
authors: Anton N
authors: AN
authors: Sidawy
mesh_terms: D001166:Arteriovenous Shunt, Surgical; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D006435:Renal Dialysis; D051436:Renal Insufficiency, Chronic / Q000628:therapy*; D018616:Ultrasonography, Doppler, Duplex