title: A Matter of Definition.
authors: Sparrow Thoracic and Cardiovascular Institute, Michigan State University, 1200 East Michigan Avenue, Suite 580, Lansing, MI 48912, USA. Electronic address: thakur@msu.edu.
authors: Ranjan K
authors: RK
authors: Thakur
authors: Texas Cardiac Arrhythmia Institute, Center for Atrial Fibrillation at St. David's Medical Center, 1015 East 32nd Street, Suite 516, Austin, TX 78705, USA. Electronic address: andrea.natale@stdavids.com.
authors: Andrea
authors: A
authors: Natale
mesh_terms: D001145:Arrhythmias, Cardiac; D054849:Cardiac Electrophysiology; D006801:Humans