title: Recurrences of atrial fibrillation after ablation: when will this hydra meet its Hercules?
authors.forename: Michael S
authors.initials: MS
authors.lastname: Lloyd
authors.forename: Jonathan J
authors.initials: JJ
authors.lastname: Langberg
mesh_terms: D001281:Atrial Fibrillation / Q000453:epidemiology / Q000503:physiopathology / Q000601:surgery*; D017115:Catheter Ablation; D022062:Electrophysiologic Techniques, Cardiac; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D016016:Proportional Hazards Models; D012008:Recurrence; D012086:Reoperation; D016896:Treatment Outcome