title: [Atrial fibrillation, atrial flutter].
authors.affiliation: Department of Cardiology, Izu-Nagaoka Hospital, Juntendo University School of Medicine.
authors.forename: Y
authors.initials: Y
authors.lastname: Nakata
mesh_terms: D001281:Atrial Fibrillation / Q000175:diagnosis / Q000209:etiology; D001282:Atrial Flutter / Q000175:diagnosis / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans; D011379:Prognosis