1. Université de Rennes I, CICIT 804, Rennes, CHU Pontchaillou, Rennes, France
2. University of Geneva, Geneva, Switzerland
3. Università degli Studi di Brescia, Brescia, Italy
4. Isala Klinieken, Zwolle, The Netherlands
5. King’s College, London, UK
6. Kerckhoff Klinik, Bad Nauheim, Germany
7. Abbott, Plano, TX, USA
8. Policlinico Casilino, Italy
9. Casa di Cura Dott, Pederzoli, Italy
10. Hospital Universitario Infanta Cristina, Spain
11. Université de Montréal, Montreal, Canada