title: The prevalence of left atrial appendage thrombus and spontaneous echocardiographic contrast is positively correlated with the CHADS2 and CHA2 DS2 -VASc scores.
authors.forename: R
authors.initials: R
authors.lastname: Providência
authors.forename: M J
authors.initials: MJ
authors.lastname: Ferreira
authors.forename: L
authors.initials: L
authors.lastname: Gonçalves
mesh_terms: D001281:Atrial Fibrillation / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D020521:Stroke / Q000209:etiology*; D013923:Thromboembolism / Q000209:etiology*