| Arya A | Department of Electrophysiology, University of Leipzig, Heart Center, Leipzig, Germany. |
| Asbach S | Medizinische Klinik III, Kardiologie und Angiologie, Universitatsklinik Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany. |
| Bocker D | 1 Department of Cardiology and Angiology, University Hospital Munster, D-48129 Munster, Germany. |
| Boldt LH | Department of Cardiology, Charite-Campus Virchow Clinic, Berlin, Germany. leif-hendrik.boldt@charite.de |
| Brunner M | Medizinische Klinik III, Kardiologie und Angiologie, Universitatsklinik Freiburg, Hugstetter Str. 55, 79106 Freiburg, Germany. |
| Budeus M | Department of Cardiology, West-German Heart Centre, University of Duisburg-Essen, Essen, Germany. marco.budeus@uk-essen.de |
| Connolly SJ | Department of Cardiology, Division of Electrophysiology, J. W. Goethe University, Frankfurt, Germany. |
| Ehrlich JR | Division of Cardiology, Section of Electrophysiology, J.W. Goethe-University, Frankfurt, Germany. j.ehrlich@em.uni-frankfurt.de |
| Goette A | University Hospital Magdeburg, Division of Cardiology, Magdeburg, Germany. |
| Gradaus R | 1 Department of Cardiology and Angiology, University Hospital Munster, D-48129 Munster, Germany. |
| Grubitzsch H | Department of Cardiovascular Surgery, Charite-Universitatsmedizin Berlin, Campus Charite Mitte, Berlin, Germany. |
| Hammwohner M | University Hospital Magdeburg, Division of Cardiology, Magdeburg, Germany. |
| Haverkamp W | Department of Cardiology, Charite-Campus Virchow Clinic, Berlin, Germany. |
| Hindricks G | Department of Electrophysiology, University of Leipzig, Heart Center, Leipzig, Germany. |
| Hoffmann E | Heart Center Munich-Bogenhausen, Department of Cardiology and Intensive Care Unit, Klinikum Bogenhausen, Stadtisches Klinikum Munchen GmbH, Englschalkinger Strasse 77, 89125 Munich, Germany. |
| Hohnloser SH | Division of Cardiology, Section of Electrophysiology, J.W. Goethe-University, Frankfurt, Germany. |
| Holmes DR | Krankenhaus der Barmherzigen Bruder, Regensburg, Germany. |
| Hoppe UC | Department of Internal Medicine III, University of Cologne, Kerpener Str. 62, 50937, Cologne, Germany, uta.hoppe@uni-koeln.de. |
| Janko S | Heart Center Munich-Bogenhausen, Department of Cardiology and Intensive Care Unit, Klinikum Bogenhausen, Stadtisches Klinikum Munchen GmbH, Englschalkinger Strasse 77, 89125 Munich, Germany. |
| Kirchhof P | Department of Cardiology and Angiology, University Hospital Munster, Albert-Schweitzer-Str. 33, 48149 Muenster, Germany. |
| Koebe J | Department of Cardiology and Angiology, University Hospital Munster, Albert-Schweitzer-Str. 33, 48149 Muenster, Germany. |
| Konertz W | Department of Cardiovascular Surgery, Charite-Universitatsmedizin Berlin, Campus Charite Mitte, Berlin, Germany. |
| Kuck KH | Department of Cardiology, St. Georg Hospital, Lohmuhlenstrasse 5, Hamburg, 20099, Germany |
| Moritz A | Department of Thoracic and Cardiovascular Surgery, J. W. Goethe University, Frankfurt/Main, Germany. |
| Sack S | Department of Cardiology, West-German Heart Centre, University of Duisburg-Essen, Essen, Germany. |
| Scherer M | Department of Thoracic and Cardiovascular Surgery, J. W. Goethe University, Frankfurt/Main, Germany. M.Scherer@em.uni-frankfurt.de |
| Schmidt B | Asklepios Klinik St. Georg, Department of Cardiology, Lohmuhlenstrasse 5, 20099 Hamburg, Germany. |
| Schneider C | Department of Cardiology, St. Georg Hospital, Lohmuhlenstrasse 5, Hamburg, 20099, Germany, Dr_C_Schneider@hotmail.com. |
| Sick PB | Krankenhaus der Barmherzigen Bruder, Regensburg, Germany. peter.sick@barmherzige-regensburg.de |