title: Aortic valve homografts: Experiential atrophy spawns evolution of standards.
authors.affiliation: Division of Cardiovascular Surgery, University of Alabama at Birmingham, Birmingham, Ala.
authors.forename: James K
authors.initials: JK
authors.lastname: Kirklin
mesh_terms: D064591:Allografts; D001021:Aortic Valve; D001284:Atrophy; D004696:Endocarditis; D004697:Endocarditis, Bacterial; D006801:Humans