Curnis, Antonio Efficacy of second-generation cryoballoon ablation in paroxysmal and persistent atrial fibrillation patients. [electronic resource] - Journal of cardiovascular medicine (Hagerstown, Md.) Sep 2017 - 655-662 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1558-2035 Standard No.: 10.2459/JCM.0000000000000542 doi Subjects--Topical Terms: AgedAtrial Fibrillation--therapyCatheter Ablation--adverse effectsFemaleHumansMaleMiddle AgedRecurrenceTreatment Outcome