1 UCLA Cardiac Arrhythmia Center, UCLA Neurocardiology Center for Excellence, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California.
2 UCLA Cardiac Arrhythmia Center, UCLA Neurocardiology Center for Excellence, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, California. Electronic address: oajijola@mednet.ucla.edu.