부산대학교 도서관

Beiert T; Heart Center Bonn, Department of Internal Medicine II, University Hospital Bonn, Venusberg-Campus 1, Bonn D-53127, Germany.; Knappe V; Heart Center Bonn, Department of Internal Medicine II, University Hospital Bonn, Venusberg-Campus 1, Bonn D-53127, Germany.; Zietzer A; Heart Center Bonn, Department of Internal Medicine II, University Hospital Bonn, Venusberg-Campus 1, Bonn D-53127, Germany.; Schmidt V; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; Institute for Diagnostic and Interventional Radiology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.; Pürerfellner H; Interne 2, Ordensklinikum Linz Elisabethinen, Linz, Austria.; Sommer P; Kliniken für Elektrophysiologie/Rhythmologie, Herz- und Diabeteszentrum NRW, Universitätsklinik der Ruhr-Universität Bochum, Bad Oeynhausen, Germany.; Sohns C; Kliniken für Elektrophysiologie/Rhythmologie, Herz- und Diabeteszentrum NRW, Universitätsklinik der Ruhr-Universität Bochum, Bad Oeynhausen, Germany.; Veltmann C; Heart Center Bremen, Electrophysiology Bremen, Bremen, Germany.; Steven D; Department for Electrophysiology, Heart Center University Cologne, Cologne, Germany.; Chun KJ; MVZ CCB am Agaplesion Markus Krankenhaus, Frankfurt a.M., Germany.; Maury P; Department of Cardiology, University Hospital Rangueil, Toulouse, France.; Gandjbakhch E; Sorbonne Université, APHP, Pitié Salpêtrière University Hospital, Cardiology Institute, Paris, France.; Laredo M; Sorbonne Université, APHP, Pitié Salpêtrière University Hospital, Cardiology Institute, Paris, France.; Willems S; Klinik für Kardiologie und Internistische Intensivmedizin, Asklepios Klinik St. Georg, Hamburg, Germany.; Borlich M; Heart Center, Segeberger Kliniken (Academic Teaching Hospital of the Universities of Kiel, Lübeck and Hamburg), Bad Segeberg, Schleswig-Holstein, Germany.; Füting A; Department of Electrophysiology, Alfred Krupp Hospital, Essen, Germany.; Department of Medicine, Witten/Herdecke University, Witten, Germany.; Spittler R; Department of Cardiology II/Electrophysiology, Center for Cardiology, University Hospital Mainz, Mainz, Germany.; Richter S; Department of Internal and Cardiovascular Medicine, Herzzentrum Dresden, University Clinic, Technische Universität Dresden, Dresden, Germany.; Schade A; Department of Interventional Electrophysiology, Helios Hospital Erfurt, Erfurt, Germany.; Department of Rhythmology, Rhoen Klinikum Campus Bad Neustadt/Saale, Bad Neustadt/Saale, Germany.; Kuniss M; Department of Cardiology, Kerckhoff Heart Center, Bad Nauheim, Germany.; Wunderlich C; Helios Klinikum Pirna, Klinik für Innere Medizin II, Pirna, Germany.; Shin DI; Department of Medicine, Witten/Herdecke University, Witten, Germany.; Department of Cardiology, Heart Centre Niederrhein, Helios Clinic Krefeld, Krefeld, Germany.; Meininghaus DG; Department of Cardiology, Medical University Lausitz - Carl Thiem, Cottbus, Germany.; Bonsels M; Klinik für Kardiologie, Kliniken Maria Hilf GmbH, Mönchengladbach, Germany.; Reek D; Department of Cardiology, University Hospital Augsburg, Augsburg, Germany.; Wiegand U; Sana-Klinikum Remscheid GmbH, Akademisches Lehrkrankenhaus der Universität zu Köln, Remscheid, Germany.; Bauer A; Innere Medizin I, Diak-Klinikum Schwäbisch Hall und Klinikum Crailsheim, Schwäbisch Hall, Germany.; Metzner A; Klinik für Kardiologie, Universitäres Herz- und Gefäßzentrum, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.; Eckardt L; Department of Cardiology II (Electrophysiology), University Hospital Münster, Münster, Germany.; Krahnefeld O; Medizinische Klinik II, Sana Kliniken Lübeck, Lübeck, Germany.; Sticherling C; Deaprtment of Cardiology, University Hospital Basel, Basel, Switzerland.; Kühne M; Deaprtment of Cardiology, University Hospital Basel, Basel, Switzerland.; Nguyen DQ; Kardiologie und Rhythmologie, St. Vinzenz-Hospital Köln, Köln, Germany.; Roten L; Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.; Linz D; Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht, Maastricht, The Netherlands.; van der Voort P; Cardiology, Catharina Hospital, Eindhoven, The Netherlands.; Mulder BA; Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.; Vijgen J; Heart Center Hasselt, Jessa Hospital, Hasselt, Belgium.; Almorad A; Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel - Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium.; Guenancia C; Cardiology Department, Dijon University Hospital, Dijon, France.; Fauchier L; Service de Cardiologie, Centre Hospitalier Universitaire Trousseau, Tours, France.; Boveda S; Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel - Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium.; Cardiology - Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France.; De Greef Y; Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel - Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium.; Department of Cardiology, ZNA Heart Centre, Antwerp, Belgium.; Da Costa A; Division of Cardiology, Jean Monnet University, Saint-Etienne, France.; Jais P; CHU Bordeaux, Univ. Bordeaux, IHU LIRYC ANR-10-IAHU-04, Bordeaux, France.; Milhem A; Cardiology Department, La Rochelle Hospital, La Rochelle, France.; Jesel L; Division of Cardiovascular Medicine, University Hospital Strasbourg, Srasbourg, France.; Garcia R; Department of Cardiology, University Hospital of Poitiers, Poitiers, France.; Centre d'Investigation Clinique 1402, University Hospital of Poitiers, Poitiers, France.; Poty H; Cardiologie, Clinique Tonkin, Lyon, France.; Khoueiry Z; Service de Cardiologie, Clinique Saint Pierre, Perpignan, France.; Seitz J; Electrophysiology, Hospital St. Joseph, Marseille, France.; Laborderie J; Cardiology Department, Bayonne Hospital, Bayonne, France.; Mechulan A; Service de Cardiologie, Hospital Clairval, Marseille, France.; Brigadeau F; Service Cardiologie, University Hospital Lille, Lille, France.; Zhao A; Cardiologie et Vasculaire, Clinique Ambroise Parée, Paris, France.; Saludas Y; Cardiologie, Clinique Pôle Santé République, Clermont Ferrand, France.; Piot O; Centre Cardiologie du Nord, Saint Denis, France.; Ahluwalia N; Barts Heart Centre, Barts Health NHS Trust, London, UK.; Wiliam Harvey Heart Centre, Queen Mary University of London, London, UK.; Martin CA; Department of Cardiology, Royal Papworth Hospital, University of Cambridge, Cambridge, UK.; Chen J; Department of Heart Disease, Haukeland University Hospital, University of Bergen, Bergen, Norway.; Antolic B; Department of Cardiology, University Medical Center Ljubljana, Ljubljana, Slovenia.; Leventopoulos G; Department of Cardiology, University of Patras, Patras, Greece.; Özcan EE; Heart Rhythm Management Center, Dokuz Eylul University, Izmir, Turkey.; Yorgun H; Department of Cardiology, Hacettepe University, Ankara, Turkey.; Cay S; Department of Cardiology, Division of Arrhythmia and Electrophysiology, University of Health Sciences, Yuksek Ihtisas Cardiovascular Building, Ankara City Hospital, Ankara, Turkey.; Yalin K; Department of Cardiology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey.; Botros MS; Department of Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt.; Jędrzejczyk-Patej E; Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Silesian Centre for Heart Diseases, Zabrze, Poland.; Inaba O; Department of Cardiology, Japanese Red Cross Saitama Hospital, Saitama, Japan.; Okumura K; Division of Cardiology, Saiseikai Kumamoto Hospital, Kumamoto, Japan.; Ejima K; Department of Cardiology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan.; Khakpour H; UCLA Cardiac Arrhythmia Center, David Geffen School of Medicine at UCLA, Los Angeles, USA.; Catanzaro JN; Department of Cardiovascular Sciences, Brody School of Medicine, East Carolina University Health, Greenville, NC, USA.; Reddy V; Helmsley Electrophysiology Center, Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, New York, NY, USA.; Natale A; Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, TX, USA.; Department of Biomedicine and Prevention, Division of Cardiology, University of Tor Vergata, Rome, Italy.; Metro Health Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA.; Blessberger H; Department of Cardiology, Kepler University Hospital, Linz, Austria.; Yang B; Department of Cardiology, Shanghai East Hospital, Tongji University, Shanghai, China.; Vogler J; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; Klinik für Kardiologie und Internistische Intensivmedizin, Asklepios Klinik St. Georg, Hamburg, Germany.; Kuck KH; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; Merino JL; La Paz University Hospital, Universidad Autónoma de Madrid, Idipaz, Madrid, Spain.; Keelani A; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; Heeger CH; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany.; Popescu SS; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany.; Tilz RR; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck D-23538, Germany.; German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany.

Publisher: Oxford University Press Country of Publication: England NLM ID: 100883649 Publication Model: Print Cited Medium: Internet ISSN: 1532-2092 (Electronic) Linking ISSN: 10995129 NLM ISO Abbreviation: Europace Subsets: In Process; MEDLINE

Poley, P; Agdirlioglu, T; Weil, J; Krahnefeld, O

Europace

De Becker B; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Cardiology Department, ZAS Antwerp, Belgium (B.D.B.).; Derval N; Cardiology Department, CHU Bordeaux, France (N.D., T.P., B.B.).; Amin R; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; El Haddad M; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Pambrun T; Cardiology Department, CHU Bordeaux, France (N.D., T.P., B.B.).; Bouyer B; Cardiology Department, CHU Bordeaux, France (N.D., T.P., B.B.).; Francois C; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; De Smet M; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Channan EM; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Blankoff N; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Krahnefeld O; Cardiology Department, Sana Kliniken Lübeck GmbH, Germany (O.K., T.A.).; Agdirlioglu T; Cardiology Department, Sana Kliniken Lübeck GmbH, Germany (O.K., T.A.).; Minois D; Cardiology Department, CHU Nantes Hôpital Laennec, Institut du thorax (D.M., A. Andorin).; Andorin A; Cardiology Department, CHU Nantes Hôpital Laennec, Institut du thorax (D.M., A. Andorin).; Bessiere F; Cardiology Department, Service de rythmologie, Hospices civils de Lyon, Hôpital Louis Pradel, France (F.B., K.G.).; Gardey K; Cardiology Department, Service de rythmologie, Hospices civils de Lyon, Hôpital Louis Pradel, France (F.B., K.G.).; Sesselberg HW; Cardiology Department, Maine Medical Center, Portland, ME (H.W.S., J.S.L.-M.).; Leyton-Mange JS; Cardiology Department, Maine Medical Center, Portland, ME (H.W.S., J.S.L.-M.).; Marchand H; Cardiology Department, Institut Arnault Tzanck, Saint Laurent du Var (H.M., C.M.).; Mariottini C; Cardiology Department, Institut Arnault Tzanck, Saint Laurent du Var (H.M., C.M.).; Miled M; Rythmopole Paris Service de Rythmologie, Institut Mutualiste Montsouris, Paris (M.M., F.A.S.).; Sebag FA; Rythmopole Paris Service de Rythmologie, Institut Mutualiste Montsouris, Paris (M.M., F.A.S.).; Lellouche N; Cardiology & Electrophysiology unit, Henri Mondor Hospital, France (N.L., M.A.).; Andronache M; Cardiology & Electrophysiology unit, Henri Mondor Hospital, France (N.L., M.A.).; Marchese P; Cardiology Department, AST Ascoli Piceno (P.M.).; Rossi A; Cardiology Department, Interventional Electrophysiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy (A.R., M.N.).; Nesti M; Cardiology Department, Interventional Electrophysiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy (A.R., M.N.).; Herzet JM; Cardiology Department, CHR Citadelle, Liège, Belgium (J.M.H.).; Rodríguez Manero M; Cardiology Department, Complejo Hospitalario Universitario de Santiago de Compostela, Travesía da Choupana s/n, Santiago de Compostela, Spain (M.R.M.).; Pavlović N; Cardiology Department, University Hospital Dubrava, Zagreb, Croatia (N.P.).; Anselme F; Cardiology Department, Rouen University Hospital Center, France (F.A., C.C.).; Chaumont C; Cardiology Department, Rouen University Hospital Center, France (F.A., C.C.).; Wijnmaalen AP; Department of Cardiology (C-05-P), Leiden University Medical Center (A.P.W., S.R.D.P.).; Piers SRD; Department of Cardiology (C-05-P), Leiden University Medical Center (A.P.W., S.R.D.P.).; Waktare JEP; Cardiology Department, Liverpool Heart & Chest Hospital, United Kingdom (J.E.P.W., A.N.).; Najm A; Cardiology Department, Liverpool Heart & Chest Hospital, United Kingdom (J.E.P.W., A.N.).; Almorad A; Cardiology Department, UZ Brussel, Belgium (A. Almorad).; Sousa PA; Department of Cardiology, Centro Hospitalar e Universitário de Coimbra, Portugal (P.A.S.).; Lepièce C; Cardiology Department, CHU Helora Jolimont, Haine Saint Paul, Belgium (C.L., D.B.).; Badot D; Cardiology Department, CHU Helora Jolimont, Haine Saint Paul, Belgium (C.L., D.B.).; Auquier N; Cardiology Department, Hôpital Jacques Monod, Montivilliers, France (N.A.).; Efremidis M; Cardiology Department, Onassis Cardiac Surgery Center, Greece (M.E.).; Lian E; Cardiology Department, University Hospital Schleswig-Holstein Campus Kiel, Germany (E.L., V.M.).; Maslova V; Cardiology Department, University Hospital Schleswig-Holstein Campus Kiel, Germany (E.L., V.M.).; Tavernier R; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Duytschaever M; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Le Polain de Waroux JB; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).; Valderrabano M; Cardiology Department, Houston Methodist Hospital, TX (M.V.).; Knecht S; Cardiology Department, AZ Sint Jan Brugge (B.D.B., R.A., M.E.H., C.F., M.D.S., E.M.C., N.B., R.T., M.D., J.B.L.P.W., S.K.).

Publisher: Lippincott Williams & Wilkins Country of Publication: United States NLM ID: 101474365 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1941-3084 (Electronic) Linking ISSN: 19413084 NLM ISO Abbreviation: Circ Arrhythm Electrophysiol Subsets: MEDLINE

Krahnefeld, O; Poley, P; Agdirlioglu, T; Krahnefeld, C; Weil, J

Europace

Poley, P; Agdirlioglu, T; Weil, J; Krahnefeld, O

Europace

Tilz RR; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany.; Schmidt V; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; Pürerfellner H; Ordensklinikum Linz Elisabethinen, Linz, Austria.; Maury P; Department of Cardiology, University Hospital Rangueil, Toulouse, France.; Chun KRJU; MVZ CCB am Agaplesion Markus Krankenhaus, Frankfurt a.M., Germany.; Martinek M; Ordensklinikum Linz Elisabethinen, Linz, Austria.; Sohns C; Kliniken für Elektrophysiologie/Rhythmologie, Herz- und Diabeteszentrum NRW, Universitätsklinik der Ruhr-Universität Bochum, Bad Oeynhausen, Germany.; Schmidt B; MVZ CCB am Agaplesion Markus Krankenhaus, Frankfurt a.M., Germany.; Mandel F; Department of Cardiology, University Hospital Rangueil, Toulouse, France.; Gandjbakhch E; Sorbonne Université, APHP, Pitié Salpêtrière University Hospital, Cardiology Institute, Paris, France.; Laredo M; APHP, Pitié Salpêtrière University Hospital, Cardiology Institute, Paris, France.; Gunawardene MA; Klinik für Kardiologie und Internistische Intensivmedizin, Asklepios Klinik St. Georg, Hamburg, Germany.; Willems S; Klinik für Kardiologie und Internistische Intensivmedizin, Asklepios Klinik St. Georg, Hamburg, Germany.; Beiert T; Heart Center Bonn, Department of Internal Medicine II, University Hospital Bonn, Bonn, Germany.; Borlich M; Heart Center, Segeberger Kliniken (Academic Teaching Hospital of the Universities of Kiel, Lübeck and Hamburg), Bad Segeberg, Schleswig-Holstein, Germany.; Iden L; Heart Center, Segeberger Kliniken (Academic Teaching Hospital of the Universities of Kiel, Lübeck and Hamburg), Bad Segeberg, Schleswig-Holstein, Germany.; Füting A; Department of Electrophysiology, Alfred Krupp Hospital, EssenGermany.; Department Of Medicine, Witten/Herdecke University, Witten, Germany.; Spittler R; Department of Cardiology II/Electrophysiology, Center for Cardiology, University Hospital Mainz, Mainz, Germany.; Gaspar T; Department of Internal and Cardiovascular Medicine, Herzzentrum Dresden, University Clinic, Technische Universität Dresden, Dresden, Germany.; Richter S; Department of Internal and Cardiovascular Medicine, Herzzentrum Dresden, University Clinic, Technische Universität Dresden, Dresden, Germany.; Schade A; Department of Interventional Electrophysiology, Helios Hospital Erfurt, Erfurt, Germany.; Kuniss M; Department of Cardiology Kerckhoff Heart Center, Bad Nauheim, Germany.; Neumann T; Department of Cardiology Kerckhoff Heart Center, Bad Nauheim, Germany.; Francke A; Helios Klinikum Pirna, Klinik für Innere Medizin II, Pirna, Germany.; Wunderlich C; Helios Klinikum Pirna, Klinik für Innere Medizin II, Pirna, Germany.; Shin DI; Department of Cardiology, Heart Centre Niederrhein, Helios Clinic Krefeld, Krefeld, Germany.; Faculty of Health, School of Medicine, University Witten/Herdecke, Witten, Germany.; Meininghaus DG; Department of Cardiology, Carl-Thiem-Klinikum gGmbH Cottbus, Cottbus, Germany.; Foresti M; Kliniken Maria Hilf GmbH, Mönchengladbach, Germany.; Bonsels M; Kliniken Maria Hilf GmbH, Mönchengladbach, Germany.; Reek D; Department of Cardiology, University Hospital Augsburg, Augsburg, Germany.; Wiegand U; Sana-Klinikum Remscheid GmbH, Akademisches Lehrkrankenhaus der Universität zu Köln, Remscheid, Germany.; Bauer A; Diak-Klinikum Schwäbisch Hall und Klinikum Crailsheim, Schwäbisch Hall, Germany.; Metzner A; Universitäres Herz- und Gefäßzentrum, Klinik für Kardiologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.; Eckardt L; Department of Cardiology II (Electrophysiology), University Hospital Münster, Germany.; Popescu SȘ; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; Krahnefeld O; Sana Kliniken Lübeck, Lübeck, Germany.; Sticherling C; Deaprtment of Cardiology, University Hospital Basel, Münster, Switzerland.; Kühne M; Deaprtment of Cardiology, University Hospital Basel, Münster, Switzerland.; Nguyen DQ; St. Vinzenz-Hospital Köln, Köln, Germany.; Roten L; Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Basel, Switzerland.; Saguner AM; Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland.; Linz D; Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht, Maastricht, The Netherlands.; van der Voort P; Catharina Hospital, Eindhoven, The Netherlands.; Mulder BA; Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.; Vijgen J; Heart Center Hasselt, Jessa Hospital, Hasselt, Belgium.; Almorad A; Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium.; Guenancia C; Cardiology Department, Dijon University Hospital, Dijon, France.; Fauchier L; Service de Cardiologie, Centre Hospitalier Universitaire Trousseau, Tours, France.; Boveda S; Cardiology-Heart Rhythm Management Department, Clinique Pasteur, Toulouse, France.; Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium.; Greef Y; Department of Cardiology, ZNA Heart Centre, Antwerp, Belgium.; Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, European Reference Networks Guard-Heart, Brussels, Belgium.; Da Costa A; Division of Cardiology, Jean Monnet University, Saint-Etienne, Créteil, France.; Jais P; CHU Bordeaux, Univ. Bordeaux, IHU LIRYC ANR-10-IAHU-04, France.; Derval N; CHU Bordeaux, Univ. Bordeaux, IHU LIRYC ANR-10-IAHU-04, France.; Milhem A; La Rochelle Hospital, France.; Jesel L; University Hospital Strasbourg, France.; Garcia R; University Hospital Poitier, France.; Poty H; Clinique Tonkin, Lyon, France.; Khoueiry Z; Clinique Saint Pierre, Perpignan, France.; Seitz J; Hospital St. Joseph, Marseille, France.; Laborderie J; Bayonne Hospital, France.; Mechulan A; Hospital Clairval, Marseille, France.; Brigadeau F; University Hospital Lille, France.; Zhao A; Clinique Ambroise Parée, Paris, France.; Saludas Y; Clinique Pôle Santé République, Clermont Ferrand, France.; Piot O; Centre Cardiologie du Nord, Saint Denis, France.; Ahluwalia N; Barts Heart Centre, Barts Health NHS Trust, London, UK.; Wiliam Harvey Heart Centre, Queen Mary University of London, UK.; Martin C; Royal Papworth Hospital, Cambridge, UK.; Chen J; Department of Heart Disease, Haukeland University Hospital, University of Bergen, Bergen, Norway.; Antolic B; Department of Cardiology, University Medical Center Ljubljana, Slovenia.; Leventopoulos G; University of Patras, Greece.; Özcan EE; Heart Rhythm Management Center, Dokuz Eylul University, Izmir, Turkey.; Yorgun H; Department of Cardiology, Hacettepe University, Ankara, Turkey.; Cay S; Department of Cardiology, Division of Arrhythmia and Electrophysiology, University of Health Sciences, Yuksek Ihtisas Cardiovascular Building, Ankara City Hospital, Ankara, Turkey.; Yalin K; Cerrahpasa Faculty of Medicine, Department of Cardiology, Istanbul University-Cerrahpasa, Istanbul, Turkey.; Botros MS; Department of critical care medicine, Faculty of medicine, Cairo University, Cairo, Egypt.; Mahmoud AT; Department of critical care medicine, Faculty of medicine, Cairo University, Cairo, Egypt.; Jędrzejczyk-Patej E; Department of Cardiology, Congenital Heart Diseases and Electrotherapy, Silesian Centre for Heart Diseases, Zabrze, Poland.; Inaba O; Department of Cardiology, Japanese Red Cross Saitama Hospital, Japan.; Okumura K; Division of Cardiology, Saiseikai Kumamoto Hospital, Kumamoto, Japan.; Ejima K; Department of Cardiology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan.; Khakpour H; UCLA Cardiac Arrhythmia Center, Los Angeles, USA.; Boyle N; UCLA Cardiac Arrhythmia Center, Los Angeles, USA.; Catanzaro JN; University of Florida Health, Jacksonville, FL, USA.; Reddy V; Icahn School of Medicine at Mount Sinai, New York, NY, USA.; Mohanty S; St. David's Medical Center, Texas Cardiac Arrhythmia Institute, Austin, TX, USA.; Natale A; St. David's Medical Center, Texas Cardiac Arrhythmia Institute, Austin, TX, USA.; International Electrophysiology, Scripps Clinic, San Diego, CA, USA.; Metro Health Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA.; Blessberger H; Department of Cardiology, Kepler University Hospital, Linz, Austria.; Yang B; Department of Cardiology, Shanghai East Hospital, Tongji University, Shanghai, China.; Stevens I; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; Sommer P; Kliniken für Elektrophysiologie/Rhythmologie, Herz- und Diabeteszentrum NRW, Universitätsklinik der Ruhr-Universität Bochum, Bad Oeynhausen, Germany.; Veltmann C; Heart Center Bremen, Electrophysiology Bremen, Bremen, Germany.; Steven D; Department for Electrophysiology, Heart Center University Cologne, Cologne, Germany.; Vogler J; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; Kuck KH; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; Merino JL; La Paz University Hospital, Universidad Autónoma de Madrid, Idipaz, Madrid, Spain.; Keelani A; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; Heeger CH; Department of Rhythmology, University Heart Center Lübeck, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, D-23538 Lübeck, Germany.; German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany.

Publisher: Oxford University Press Country of Publication: England NLM ID: 8006263 Publication Model: Print Cited Medium: Internet ISSN: 1522-9645 (Electronic) Linking ISSN: 0195668X NLM ISO Abbreviation: Eur Heart J Subsets: MEDLINE

Vogt, J.; Krahnefeld, O.; Lamp, B.; Hansky, B.; Kirkels, J.H.; Minami, K.; Korfer, R.; Horstkotte, D.; Kloss, M.; Auricchio, A.

The American Journal of Cardiology. 86:K152-K156

O Krahnefeld; T Agdirlioglu; P Poley; J Weil

EP Europace. 24

P Poley; O Krahnefeld; T Agdirlioglu; J Weil

EP Europace. 24

Huo Y; Department of Electrophysiology, Heart Center, Dresden University of Technology, Dresden, Germany.; Gaspar T; Department of Electrophysiology, Heart Center, Dresden University of Technology, Dresden, Germany.; Schönbauer R; Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna.; Wójcik M; Department of Cardiology, Medical University in Lublin, Lublin, Poland.; Fiedler L; Department of Internal Medicine II, Landesklinikum Wiener Neustadt, Wiener Neustadt, Austria.; University Clinic of Internal Medicine II, Paracelsus Medical University, Salzburg, Austria.; Roithinger FX; Department of Internal Medicine II, Landesklinikum Wiener Neustadt, Wiener Neustadt, Austria.; Martinek M; Department of Internal Medicine 2, Ordensklinikum Linz Elisabethinen, Linz, Austria.; Pürerfellner H; Department of Internal Medicine 2, Ordensklinikum Linz Elisabethinen, Linz, Austria.; Kirstein B; Heart Center, University Hospital Schleswig-Holstein Lübeck, Lübeck, Germany.; Richter U; Department of Electrophysiology, Heart Center, Dresden University of Technology, Dresden, Germany.; Ulbrich S; Department of Electrophysiology, Heart Center, Dresden University of Technology, Dresden, Germany.; Mayer J; Department of Electrophysiology, Heart Center, Dresden University of Technology, Dresden, Germany.; Krahnefeld O; Department of Electrophysiology, Sana Kliniken Lübeck, Lübeck, Germany.; Agdirlioglu T; Department of Electrophysiology, Sana Kliniken Lübeck, Lübeck, Germany.; Zedda A; Department of Electrophysiology, Heart Center, Dresden University of Technology, Dresden, Germany.; Piorkowski J; Steinbeis Research Institute, Rhythm and Heart, Dresden, Germany.; Piorkowski C; Steinbeis Research Institute, Rhythm and Heart, Dresden, Germany.

Publisher: NEJM Group, a division of the Massachusetts Medical Society Country of Publication: United States NLM ID: 9918317485806676 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2766-5526 (Electronic) Linking ISSN: 27665526 NLM ISO Abbreviation: NEJM Evid Subsets: MEDLINE

Faber TS; Zehender M; Krahnefeld O; Daisenberger K; Meinertz T; Just H; Faber, T S; Zehender, M; Krahnefeld, O; Daisenberger, K; Meinertz, T; Just, H

Journal of the American College of Cardiology (JACC) (J AM COLL CARDIOL), 1997 Mar 1; 29(3): 561-567. (7p)

Auricchio, A; Stellbrink, C; Sack, S; Block, M; Vogt, J; Bakker, P; Huth, C; Schondube, F; Wolfhard, U; Bocker, D; Krahnefeld, O; Kirkels, H; Pacing Therapies in Congestive Hea

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY; JUN 19 2002, 39 12, p2026-p2033, 8p.

Auricchio, A; Stellbrink, C; Sack, S; Block, M; Vogt, J; Bakker, P; Klein, H; Schondube, F; Wolfhard, U; Boeker, D; Krahnefeld, O; Kirkels, H

CIRCULATION; OCT 31 2000, 102 18, p693-p693, 1p. Supplement: S

Kirchhof P; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Camm AJ; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Goette A; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Brandes A; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Eckardt L; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Elvan A; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Fetsch T; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; van Gelder IC; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Haase D; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Haegeli LM; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Hamann F; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Heidbüchel H; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Hindricks G; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Kautzner J; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Kuck KH; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Mont L; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Ng GA; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Rekosz J; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Schoen N; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Schotten U; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Suling A; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Taggeselle J; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Themistoclakis S; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Vettorazzi E; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Vardas P; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Wegscheider K; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Willems S; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Crijns HJGM; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).; Breithardt G; From the Department of Cardiology, University Heart and Vascular Center (P.K.), and Institute of Medical Biometry and Epidemiology (A.S., E.V., K.W.), University Medical Center Hamburg-Eppendorf, LANS Cardio (K.-H.K.), and the Department of Cardiology, Asklepios Klinik St. Georg (S.W.), Hamburg, Atrial Fibrillation Network (AFNET) (P.K., A.G., L.E., T.F., D.H., K.-H.K., N.S., U.S., J.T., K.W., S.W., G.B.) and the Department of Cardiology II (Electrophysiology), University Hospital Münster (L.E., G.B.), Münster, the German Center of Cardiovascular Research, Partner Site Hamburg/Lübeck/Kiel (P.K., K.W., S.W.), St. Vincenz Hospital, Paderborn (A.G.), the Working Group of Molecular Electrophysiology, University Hospital Magdeburg, Magdeburg (A.G.), the Clinical Research Institute, Munich (T.F.), Hospital Konstanz, Konstanz (F.H.), the Department of Cardiology and Electrophysiology, University Heart Center-Helios, and Leipzig Heart Institute, Leipzig (G.H.), University Heart Center Schleswig-Holstein, Campus Lübeck, Lübeck (K.-H.K.), Cardiology Practice Schön, Mühldorf (N.S.), and Cardiology Practice Taggeselle, Markkleeberg (J.T.) - all in Germany; the Institute of Cardiovascular Sciences, University of Birmingham, Birmingham (P.K.), the Cardiology Clinical Academic Group, Molecular and Clinical Sciences Research Institute, St. George's University of London, London (A.J.C.), and the Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester (G.A.N.) - all in the United Kingdom; the Department of Cardiology, Odense University Hospital, and Department of Clinical Research, University of Southern Denmark, Odense (A.B.); Isala Hospital and Diagram B.V., Zwolle (A.E.), the University of Groningen, University Medical Center Groningen, Groningen (I.C.G.), and the Department of Physiology, Cardiovascular Research Institute Maastricht (U.S.), and the Department of Cardiology, Maastricht University Medical Center and Cardiovascular Research Institute Maastricht (H.J.G.M.C.), Maastricht - all in the Netherlands; University Hospital Zurich, Zurich (L.M.H.), and the Division of Cardiology, Medical University Department, Kantonsspital Aarau, Aarau (L.M.H.) - both in Switzerland; University Hospital Antwerp and Antwerp University, Antwerp, Belgium (H.H.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (J.K.); the Hospital Clinic, University of Barcelona and Institut de Recerca Biomèdica, August Pi-Sunyer, Barcelona (L.M.), and Centro Investigación Biomedica en Red Cardiovascular, Madrid (L.M.); Department of Cardiology, Hospital Wojewódzka Stacja Pogotowia Ratunkowego i Transportu Sanitarnego (WSRiTS) Meditrans, Warsaw, Poland (J.R.); the Department of Cardiology, Ospedale dell'Angelo, Venice, Italy (S.T.); and Heart Sector, Hygeia Hospitals Group, Athens (P.V.).

Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE