title: Hope or Hype　- Does Cryoballoon Simplify Atrial Fibrillation Ablation Technique or Just Another Costly Toy?
authors.affiliation: Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital.
authors.forename: Li-Wei
authors.initials: LW
authors.lastname: Lo
authors.forename: Shih-Ann
authors.initials: SA
authors.lastname: Chen
mesh_terms: D001281:Atrial Fibrillation / Q000601:surgery*; D003452:Cryosurgery / Q000379:methods*; D006801:Humans