1. Oncological and Surgical Sciences, Urology Clinic; University of Padua; Padua; Italy
2. Urology Laboratory, Department of Molecular Medicine and Surgery; Karolinska Institutet; Stockholm; Sweden
3. Multidisciplinary Centre of Robot-Assisted Laparoscopic Surgery; Générale-Beaulieu Clinic; Geneva; Switzerland
4. Department of Urology; Guy's Hospital; London; UK
5. Department of Urology; Royal Surrey County Hospital; Guildford; UK
6. Department of Urology; Universitätsklinikum des Saarlandes; Homburg/Saar; Germany
7. Department of Urology; Vita-Salute University San Raffaele; Milan; Italy