title: Detection of a cardiac source of embolus by echocardiography. Where do we stand?
authors.forename: Jorge
authors.initials: J
authors.lastname: Almeida
mesh_terms: D017548:Echocardiography, Transesophageal; D004617:Embolism / Q000000981:diagnostic imaging* / Q000209:etiology*; D006331:Heart Diseases / Q000150:complications* / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography