1. ROC Clinic, Madrid, Spain
2. Department of Urology, Hospital Universitario HM Sanchinarro, Madrid, Spain
3. Department of Urology, Hospital Universitario 12 de Octubre, Madrid, Spain
4. Department of Urology, Hospital Universitario Ramón y Cajal, IRYCIS, Universidad de Alcalá, Madrid, Spain
5. Department of Urology, Fundació Puigvert, Barcelona, Spain
6. Unit of Urology, Department of Woman, Child and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
7. Department of Urology, ASST Lariana Ospedale Sant’Anna, Como, Italy
8. Genesis Care Madrid, Madrid, Spain
9. Hospital San Francisco de Asís, Madrid, Spain
10. Hospital La Milagrosa, Madrid, Spain