title: The case of stroke prevention by left atrial appendage occlusion in patients with atrial fibrillation-can we close the file?
authors.affiliation: Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
authors.forename: Yuri
authors.initials: Y
authors.lastname: Blaauw
authors.affiliation: Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
authors.forename: Michiel
authors.initials: M
authors.lastname: Rienstra