Comparison of cool tip versus 8-mm tip catheter in achieving electrical isolation of pulmonary veins for long-term control of atrial fibrillation: a prospective randomized pilot study.
Dixit S, Gerstenfeld EP, Callans DJ, Cooper JM, Lin D, Russo AM, Verdino RJ, Patel VV, Kimmel SE, Ratcliffe SJ, Hsia HH, Nayak HM, Zado E, Ren JF, Marchlinski FE
