RT Journal Article SR Electronic T1 Should catheter ablation be the first line of treatment for atrial fibrillation? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 503 OP 506 DO 10.3949/ccjm.76a.09070 VO 76 IS 9 A1 Lindsay, Bruce D. YR 2009 UL http://www.ccjm.org/content/76/9/503.abstract AB