[1] Iuliu Hatieganu Univ Med & Pharm, Urol Dept, Cluj Napoca, Romania
[2] Clin Municipal Hosp, Urol Dept, Cluj Napoca, Romania
[3] Univ Florence, Careggi Hosp, Unit Urol Robot Surg & Renal Transplantat, Florence, Italy
[4] Univ Turin, San Luigi Gonzaga Hosp, Dept Urol, Turin, Italy
[5] Toulouse Univ Hosp, Dept Urol & Kidney Transplantat, Toulouse, France
[6] Univ Florence, Dept Expt & Clin Med, Florence, Italy
[7] Alcala Univ, Hosp Univ Ramon y Cajal, Inst Ramon y Cajal Invest Sanitaria, Madrid, Spain
[8] Aix Marseille Univ, Serv Chirurg Urol & Transplantat Renale, CHU Concept, Marseille, France
[9] Autonomous Univ Barcelona, Dept Urol, Fundacio Puigvert, Barcelona, Spain