title: Author response.
authors.forename: Bernd
authors.initials: B
authors.lastname: Kallmünzer
authors.forename: Martin
authors.initials: M
authors.lastname: Köhrmann
mesh_terms: D001281:Atrial Fibrillation / Q000175:diagnosis* / Q000209:etiology*; D002545:Brain Ischemia / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D011674:Pulse; D017534:Radial Artery / Q000503:physiopathology*; D020521:Stroke / Q000150:complications*