1. Federation of Cardiology; University Hospital Rangueil; Toulouse France
2. Laboratoire TeSA; Toulouse France
3. Cardiology, University Hospital Arnaud de Villeneuve; Montpellier France
4. Cardiology, University Hospital Carremeau; Nîmes France
5. Cardiology, General Hospital du Pays d’Aix; Aix-en-Provence France
6. St. Jude Medical; EMEAC; Zaventem Belgium