2003 International Consensus on Nomenclature and Classification of Atrial Fibrillation

April 1, 2003—This consensus statement provides a simple way to characterize an episode of atrial fibrillation. It is the result of a collaborative project of the Working Group on Arrhythmias and the Working Group of Cardiac Pacing of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology, now known as the Heart Rhythm Society.