title: Valved stentless composite graft.
authors.forename: P P
authors.initials: PP
authors.lastname: Urbanski
mesh_terms: D001011:Aorta / Q000601:surgery*; D001021:Aortic Valve / Q000601:surgery*; D006348:Cardiac Surgical Procedures / Q000379:methods*; D006350:Heart Valve Prosthesis; D006801:Humans