title: Atrial fibrillation and atrial flutter.
authors.affiliation: Department of Cardiology, Health Sciences Centre, Winnipeg, Manitoba.
authors.forename: T E
authors.initials: TE
authors.lastname: Cuddy
authors.forename: S J
authors.initials: SJ
authors.lastname: Connolly
mesh_terms: D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D001281:Atrial Fibrillation / Q000145:classification / Q000453:epidemiology / Q000209:etiology; D001282:Atrial Flutter / Q000145:classification / Q000453:epidemiology / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D015985:Precipitating Factors; D015995:Prevalence