title: Differentiation of atrial flutter from atrial fibrillation.
authors.forename: P M
authors.initials: PM
authors.lastname: Rautaharju
mesh_terms: D001281:Atrial Fibrillation / Q000175:diagnosis*; D001282:Atrial Flutter / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006801:Humans