title: Transcatheter aortic-valve implantation--at what price?
authors.forename: Hartzell V
authors.initials: HV
authors.lastname: Schaff
mesh_terms: D001021:Aortic Valve / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000628:therapy*; D006328:Cardiac Catheterization / Q000009:adverse effects*; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D002546:Ischemic Attack, Transient / Q000209:etiology; D020521:Stroke / Q000209:etiology*