DIAMOND BAR, Calif.--(BUSINESS WIRE)--Biosense Webster, Inc., a worldwide leader in the diagnosis and treatment of cardiac arrhythmias, announced the enrollment of the first patient in their latest groundbreaking clinical trial, the SMART-AF Investigational Device Exemption (IDE) study, and the treatment of the first patient with the new THERMOCOOL® SMARTTOUCH™ Contact Force Sensing Catheter and Software Module in the United States.
