title: CMR-guided targeting of gaps after initial pulmonary vein isolation.
authors.affiliation: Section for Cardiac Electrophysiology, Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Epidemiology, Johns Hopkins University, Baltimore, Maryland. Electronic address: snazarian@jhmi.edu.
authors.forename: Saman
authors.initials: S
authors.lastname: Nazarian
authors.affiliation: Section for Cardiac Electrophysiology, Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Davidai Arrhythmia Center, Leviev Heart Center, Sheba Medical Center, Tel Aviv University, Tel Hashomer, Israel.
authors.forename: Roy
authors.initials: R
authors.lastname: Beinart
mesh_terms: D001281:Atrial Fibrillation / Q000601:surgery*; D017115:Catheter Ablation; D005260:Female; D006801:Humans; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008297:Male
keywords: atrial fibrillation; catheter ablation; delayed-enhancement; gaps; magnetic resonance imaging