title: The dilemma of surgical or percutaneous approach in aortic stenosis: a reliable risk score is needed.
authors.forename: Iñigo
authors.initials: I
authors.lastname: Lozano
authors.forename: David
authors.initials: D
authors.lastname: Calvo
authors.forename: Juan
authors.initials: J
authors.lastname: Rondan
authors.forename: Pablo
authors.initials: P
authors.lastname: Avanzas
mesh_terms: D001024:Aortic Valve Stenosis / Q000175:diagnosis / Q000401:mortality / Q000628:therapy*; D006328:Cardiac Catheterization / Q000379:methods*; D019918:Heart Valve Prosthesis Implantation / Q000379:methods* / Q000401:mortality; D006801:Humans; D011474:Prosthesis Design; D018570:Risk Assessment; D012720:Severity of Illness Index; D013030:Spain / Q000453:epidemiology; D015996:Survival Rate; D016896:Treatment Outcome