1. Department of Electrophysiology and Pacing; Centre Médico-Chirurgical Ambroise Paré; Neuilly-sur-Seine France
2. Department of Cardiology; Pasteur University Hospital; Nice France
3. Intensive Care Unit; Centre Médico-Chirurgical Ambroise Paré; Neuilly-sur-Seine France
4. Department of Cardiology, Antoine Béclère Hospital; Université Paris-Sud; Clamart France