1 Department of Cardiology Policlinique Hôpital René Muret avenue du Dr Schaeffner F-93270 Sevran Hôpitaux Universitaires de Paris Seine Saint-Denis Paris, France.
2 Department of Arrhythmias & Invasive Cardiology Klinikum St. Georg GmbH Delitzscher Str. 141 04129 Leipzig, Germany Tel: 0341/909 4987 Mobile: 0176/24114597.