title: Stentless porcine valves: new mode of failure.
authors.affiliation: Department of Pathology, Toronto General Hospital, University of Toronto, Ontario. jagdish.butany@uhn.on.ca
authors.forename: Jagdish
authors.initials: J
authors.lastname: Butany
authors.forename: Christina
authors.initials: C
authors.lastname: Ahn
authors.forename: Richard L
authors.initials: RL
authors.lastname: Leask
authors.forename: Jim
authors.initials: J
authors.lastname: Graba
authors.forename: Tirone
authors.initials: T
authors.lastname: David
authors.forename: Manmeet S
authors.initials: MS
authors.lastname: Ahluwalia
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000473:pathology*; D001022:Aortic Valve Insufficiency / Q000209:etiology* / Q000601:surgery; D001705:Bioprosthesis / Q000009:adverse effects*; D004108:Dilatation, Pathologic; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis / Q000209:etiology; D011475:Prosthesis Failure