title: [What is your diagnosis? Sinus bradycardia].
authors.affiliation: Abteilung Kardiologie Kantonsspital, Luzern.
authors.forename: M
authors.initials: M
authors.lastname: Zuber
authors.forename: P
authors.initials: P
authors.lastname: Erne
mesh_terms: D000368:Aged; D001146:Arrhythmia, Sinus / Q000175:diagnosis*; D001919:Bradycardia / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D008297:Male