title: Quantitative Cardiology: Back to Square One.
authors.forename: Jeffrey B
authors.initials: JB
authors.lastname: Geske
authors.forename: Titus C
authors.initials: TC
authors.lastname: Evans
authors.forename: Rick A
authors.initials: RA
authors.lastname: Nishimura
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging; D003951:Diagnostic Errors / Q000517:prevention & control; D006801:Humans; D055641:Mathematical Concepts; D008955:Models, Cardiovascular; D013318:Stroke Volume; D009626:Terminology as Topic; D014463:Ultrasonography