title: [Cardiac arrhythmias in advanced age. That could be a thyrotoxic crisis!].
authors.affiliation: Lehrbeauftragter für Allgemeinmedizin der Ludwig-Maximilians-Universität München. hbarwitz@t-online.de
authors.forename: Harald J K
authors.initials: HJ
authors.lastname: Barwitz
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000209:etiology*; D005117:Cardiac Complexes, Premature / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D013610:Tachycardia / Q000209:etiology*; D013958:Thyroid Crisis / Q000175:diagnosis* / Q000209:etiology