Long-term quality of life after ablation of atrial fibrillation the impact of recurrence, symptom relief, and placebo effect. - Wokhlu A; Monahan KH; Hodge DO; Asirvatham SJ; Friedman PA; Munger TM; Bradley DJ; Bluhm CM; Haroldson JM; Packer DL (Journal of the American College of Cardiology (JACC), 2010)