Transesophageal echocardiography for the diagnosis of pulmonary vein stenosis after catheter ablation of atrial fibrillation: a systematic review.
Transesophageal echocardiography for the diagnosis of pulmonary vein stenosis after catheter ablation of atrial fibrillation: a systematic review. Echocardiography. 2010 Oct; 27(9):1141-6.