Qu, L Seven years' single center experience of Powerlink unibody bifurcated endograft for endovascular aortic aneurysm repair. [electronic resource] - The Journal of cardiovascular surgery Feb 2007 - 13-9 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0021-9509 Subjects--Topical Terms: AgedAged, 80 and overAngiographyAortic Aneurysm, Abdominal--diagnosisBlood Vessel ProsthesisBlood Vessel Prosthesis Implantation--instrumentationFemaleFollow-Up StudiesHumansIntraoperative ComplicationsMaleMiddle AgedPostoperative ComplicationsProspective StudiesProsthesis DesignSurvival RateSuture Techniques--instrumentationTime FactorsTomography, X-Ray ComputedTreatment OutcomeUltrasonography, Doppler, Duplex