Roberts, Lauren Tapered arteriovenous grafts do not provide significant advantage over nontapered grafts in upper extremity dialysis access. [electronic resource] - Journal of vascular surgery 05 2019 - 1552-1558 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1097-6809 Standard No.: 10.1016/j.jvs.2018.08.181 doi Subjects--Topical Terms: AgedArteriovenous Shunt, Surgical--adverse effectsBlood Vessel ProsthesisBlood Vessel Prosthesis Implantation--adverse effectsDatabases, FactualFemaleGraft Occlusion, Vascular--etiologyHumansIschemia--etiologyMaleMiddle AgedProsthesis DesignRegistriesRenal DialysisRetrospective StudiesRisk FactorsTime FactorsTreatment OutcomeUpper Extremity--blood supplyVascular Patency