title: [Valvular index and valvular score. A new approach for the follow-up of the natural history of valvular heart disease].
authors.forename: Max
authors.initials: M
authors.lastname: Grinberg
authors.forename: Guilherme Sobreira
authors.initials: GS
authors.lastname: Spina
mesh_terms: D005260:Female; D005500:Follow-Up Studies; D006349:Heart Valve Diseases / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D007902:Length of Stay; D008297:Male; D011237:Predictive Value of Tests; D011379:Prognosis; D012680:Sensitivity and Specificity; D012720:Severity of Illness Index