title: Regarding "Early results of infragenicular revascularization based solely on duplex arteriography".
authors.forename: Steven G
authors.initials: SG
authors.lastname: Friedman
mesh_terms: D000792:Angiography; D006801:Humans; D016491:Peripheral Vascular Diseases / Q000175:diagnosis* / Q000601:surgery; D018616:Ultrasonography, Doppler, Duplex