title: Managing atrial fibrillation: catheter ablation or antiarrhythmic therapy?
authors.forename: Samuel J
authors.initials: SJ
authors.lastname: Asirvatham
authors.forename: Douglas L
authors.initials: DL
authors.lastname: Packer
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000188:drug therapy* / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects; D006801:Humans; D018579:Patient Selection; D055502:Secondary Prevention; D016896:Treatment Outcome
chemical_list: D000889:Anti-Arrhythmia Agents