title: [Comment].
authors.affiliation: Thoraxkliniken, Akademiska sjukhuset, Uppsala.
authors.forename: Stefan
authors.initials: S
authors.lastname: Thelin
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D006348:Cardiac Surgical Procedures; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D008382:Marfan Syndrome / Q000601:surgery; D016896:Treatment Outcome