title: Transesophageal echocardiographic screening for atrial thrombus before cardioversion of atrial fibrillation: when should we look before we leap?
authors.forename: A C
authors.initials: AC
authors.lastname: Pearson
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000150:complications / Q000628:therapy*; D003362:Cost-Benefit Analysis; D017548:Echocardiography, Transesophageal / Q000191:economics; D004554:Electric Countershock / Q000379:methods; D006325:Heart Atria / Q000000981:diagnostic imaging; D006331:Heart Diseases / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D012680:Sensitivity and Specificity; D013673:Technology Assessment, Biomedical; D013923:Thromboembolism / Q000000981:diagnostic imaging* / Q000209:etiology; D014859:Warfarin / Q000008:administration & dosage
chemical_list: D014859:Warfarin