Oussama M. Wazni et al., Cardiovascular Imaging in the Management of Atrial Fibrillation,  J Am Coll Cardiol 2006;48:2077– 84. (state of the art paper)

Antithrombotic therapy in atrial fibrillation, American College of Chest Physicians Evidence Based Practice Guidelines, Chest 2008, 133, 5465-5925)

ACUTE, Assessment of Cardioversion using transoesophageal echocardiography; N Engl J Med,2001;344:1411-20.