1. Department of Urology, CHU Limoges, Limoges, France.
2. Department of Urology, CHU Angers, Angers, France.
3. Clinique de la Louvière, Lille, France.
4. Department of Urology, CHU de Tours, Tours, France.
5. Department of Urology, CHU Bordeaux, University Bordeaux, Bordeaux, France.
6. Department of Urology, Hôpital Cochin, Paris, France.
7. Department of Urology, CHU Lyon Sud, Lyon, France.
8. Department of Urology, Hôpital Saint Joseph, Paris, France.
9. Department of Urology, Hôpital Aix en Provence, Aix en Provence, France.
10. Department of Urology, CHU Strasbourg, Strasbourg, France.
11. Department of Urology, CHU Mondor, Assistance Publique des Hopitaux de Paris, Paris, France.