title: Coronary sinus complex fractionated atrial electrograms: when elusive is beautiful.
authors.forename: Jérôme
authors.initials: J
authors.lastname: Kalifa
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology* / Q000601:surgery; D017115:Catheter Ablation; D054326:Coronary Sinus / Q000503:physiopathology* / Q000601:surgery; D022062:Electrophysiologic Techniques, Cardiac / Q000379:methods*; D006329:Heart Conduction System / Q000503:physiopathology* / Q000601:surgery; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology* / Q000601:surgery