I'd like to apply for this job http://keandra.in.net/ keandra.com To see how well ablation reduces stroke risk in atrial fibrillation patients and how it compares to standard care, Dr. Thomas Bunch, a heart rhythm specialist at Intermountain Medical Center in Murray, Utah, and his colleagues looked at data on 37,908 participants in a large healthcare network. They ranged in age from 60 through the late 80s.