David, T E Aortic valve-sparing operations for aortic root aneurysm. [electronic resource] - Seminars in thoracic and cardiovascular surgery Jul 2001 - 291-6 p. digital Publication Type: Journal Article ISSN: 1043-0679 Standard No.: 10.1053/stcs.2001.22990 doi Subjects--Topical Terms: AdultAgedAortic Dissection--etiologyAorta--diagnostic imagingAortic Aneurysm--etiologyAortic Valve--diagnostic imagingAortic Valve Insufficiency--mortalityCardiac Surgical Procedures--mortalityEchocardiography, DopplerFemaleFollow-Up StudiesHumansMaleMarfan Syndrome--complicationsMiddle AgedSurvival AnalysisTimeTreatment Outcome