title: Letter by Rao and Chan regarding article, "Stroke or transient ischemic attack in patients with transvenous pacemaker or defibrillator and echocardiographically detected patent foramen ovale".
authors.affiliation: Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada.
authors.forename: Rajeev V
authors.initials: RV
authors.lastname: Rao
authors.affiliation: Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada.
authors.forename: Kwan L
authors.initials: KL
authors.lastname: Chan
mesh_terms: D017147:Defibrillators, Implantable; D005260:Female; D054092:Foramen Ovale, Patent / Q000000981:diagnostic imaging* / Q000453:epidemiology*; D006801:Humans; D002546:Ischemic Attack, Transient / Q000453:epidemiology*; D008297:Male; D010138:Pacemaker, Artificial; D020521:Stroke / Q000453:epidemiology*; D014463:Ultrasonography