1. Department of Cardiology; Grenoble Medical University Center; La Tronche France
2. Free Faculty of Medecine; Department of Cardiology; Hospitals Network of the Catholic Institute of Lille; Catholic University of Lille; Lille France
3. Department of Cardiology; Montsouris Mutualist Institute; Paris France
4. Faculty of Medicine; Department Public Health; University of Basel; Basel Switzerland
5. Department of Cardiology; Amiens Medical University Center; Amiens France