title: Echocardiographic severity grading in aortic stenosis: no holy grail, only lessons towards patient individualisation.
authors.affiliation: Division of Cardiovascular Diseases, Mayo Clinic, , Rochester, Minnesota, USA.
authors.forename: Hector I
authors.initials: HI
authors.lastname: Michelena
authors.forename: Philippe
authors.initials: P
authors.lastname: Pibarot
authors.forename: Maurice
authors.initials: M
authors.lastname: Enriquez-Sarano
mesh_terms: D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging*; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D015203:Reproducibility of Results; D012720:Severity of Illness Index