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