Review article: Biomedical intelligence Cryoballoon ablation for pulmonary vein isolation in patients with paroxysmal atrial fibrillation DOI: https://doi.org/10.4414/smw.2010.12977 Publication Date: 24.04.2010 Swiss Med Wkly. 2010;140(15-16):214-221 This text is only available as PDF .