title: Is new grade Ia of diastolic dysfunction relevant at the population level?
authors: Ricardo
authors: R
authors: Fontes-Carvalho
authors: Ana
authors: A
authors: Azevedo
authors: Adelino
authors: A
authors: Leite-Moreira
mesh_terms: D016279:Atrial Function, Left; D015150:Echocardiography, Doppler; D005260:Female; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D018487:Ventricular Dysfunction, Left / Q000000981:diagnostic imaging*; D016277:Ventricular Function, Left