1. Department of Cardiology and Vascular Diseases, Pontchaillou University Hospital, Center for Clinical Investigation 804, University of Rennes 1, Signal and Image Treatment laboratory (LTSI), National Institute of Health and Medical Research U1099, Rennes, France
2. Department of Cardiology, University Hospital of Dijon-Burgundy, 5 boulevard Jeanne d'Arc, 21000 Dijon, France
3. Department of Cardiology, La Cavale Blanche University Hospital, Optimization of physiological Regulations, Science and Technical Training and ResearchUnit, Boulevard Tanguy Prigent, 29200 Brest, France
4. Department of Cardiology, General Hospital Yves Le Foll, 10 Rue Marcel Proust, 22000 St-Brieuc, France
5. Department of Cardiology, General Hospital of Atlantic Brittany, 20 Boulevard du Général Maurice Guillaudot, 56017 Vannes, France
6. Department of Cardiology, Clinic of Fontaine, 1 Rue des Creots, 21121 Fontaine-lès-Dijon, France
7. Department of Cardiology, General Hospital of South Brittany, 5 Avenue Choiseul, 56322 Lorient, France
8. Department of Cardiology, General Hospital Broussais, St-Malo, 1 Rue de la Marne, 35403 France
9. Department of Cardiology, General Hospital René Théophile Laennec, 14 bis Avenue Yves Thépot, 29107 Quimper, France
10. Department of Cardiology, Clinic St-Laurent, 320 Avenue Général George S. Patton, 35700 Rennes, France
11. Department of Cardiology, Clinic Keraudren-Grand Large, 375 Rue Ernestine de Trémaudan, 29220 Brest, France
12. Department of Medical Emergency, Pontchaillou University Hospital, 2 Rue Henri Le Guilloux, 35033 Rennes, France
13. Department of Medical Emergency, General Hospital of Atlantic Brittany, 20 Boulevard du Général Maurice Guillaudot, 56017 Vannes, France
14. Department of Medical Emergency, General Hospital Yves Le Foll, 10 Rue Marcel Proust, 22000 St-Brieuc, France
15. EA 7460 Cerebro- and Cardiovascular Physiopathology and Epidemiology, University of Bourgogne-Franche Comté, 7 Boulevard Jeanne d'Arc, 21000 Dijon, France