title: Transesophageal echocardiography in high-risk patients with atrial fibrillation.
authors.forename: P A
authors.initials: PA
authors.lastname: Tunick
authors.forename: I
authors.initials: I
authors.lastname: Kronzon
mesh_terms: D001018:Aortic Diseases / Q000000981:diagnostic imaging*; D001161:Arteriosclerosis / Q000000981:diagnostic imaging*; D001281:Atrial Fibrillation / Q000150:complications*; D017548:Echocardiography, Transesophageal; D006801:Humans; D012307:Risk Factors; D013923:Thromboembolism / Q000209:etiology*