Bradfield Jason, Buch Eric, Tung Roderick, Shivkumar Kalyanam
UCLA Cardiac Arrhythmia Center, Ronald Reagan UCLA Medical Center, David Geffen School of Medicine at UCLA, Los Angeles, California 90095-1679, USA.
J Cardiovasc Electrophysiol. 2010 Sep;21(9):1062-3. doi: 10.1111/j.1540-8167.2010.01781.x.