title: PFO: "Please Figure Out," or Now "Potentially Figured Out?".
authors.affiliation: Mount Sinai Medical Center, New York, New York. Electronic address: barry.love@mssm.edu.
authors.forename: Barry A
authors.initials: BA
authors.lastname: Love
authors.affiliation: Department of Neurology and Stroke Center, University Hospital Essen, Essen, Germany.
authors.forename: Hans-Christoph
authors.initials: HC
authors.lastname: Diener
mesh_terms: D006328:Cardiac Catheterization / Q000379:methods*; D054092:Foramen Ovale, Patent / Q000601:surgery*; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D055989:Septal Occluder Device / Q000009:adverse effects*; D020521:Stroke / Q000628:therapy*
keywords: cryptogenic stroke; meta analysis; patent foramen ovale