Mayo Electrophysiology Review Course for Electrophysiology Boards and recertification will provide the cardiologist and electrophysiologist with a comprehensive overview of all aspects of cardiovascular electrophysiology. Well-known experts in each field will give in-depth didactics on state-of-the-art subjects in electrophysiology and device therpay. Each lecture will be followed by or will include multiple question and answer session with an instantaneous electronic response system. Although this course is designed specifically to prepare the electrophysiologist specialist for the Electrophysiology Boards or Recertification, it will also provide the cardiologist or practicing electrophysiologist with an update on the latest knowledge and advances in electrophysiology. The full spectrum of electrophysiology practice will be reviewed, ranging from basic arrhythmia mechanisms and pharmacology, to catheter diagnosis and therapy, and device-based treatments. Additional printed educational material will be made available.