1. INSERM U955 Eq07; Department of Urology; CHU Henri Mondor Assistance Publique des Hopitaux de Paris; Créteil France
2. Urology Unit; Infanta Sofía University Hospital; Madrid Spain
3. Ipsen Pharma; Paris France
4. Department of Urology; Radboud University Nijmegen Medical Centre; Nijmegen The Netherlands