title: Evolving strategies in catheter ablation of long-standing atrial fibrillation.
authors.forename: Sanjay
authors.initials: S
authors.lastname: Dixit
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects / Q000379:methods*; D002908:Chronic Disease; D054326:Coronary Sinus / Q000503:physiopathology / Q000601:surgery*; D004562:Electrocardiography; D006325:Heart Atria / Q000503:physiopathology / Q000601:surgery; D006339:Heart Rate; D006801:Humans; D011667:Pulmonary Veins / Q000503:physiopathology / Q000601:surgery*; D012008:Recurrence; D012086:Reoperation; D013997:Time Factors; D016896:Treatment Outcome