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Affiliations

• ¹ Urology Division, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Polytechnic University Le Marche, Ancona, Italy.
• ² Department of Urology, San Donato Hospital, Arezzo, Italy.
• ³ Department of Urology, National University Hospital, Singapore.
• ⁴ Hospital Israelita Albert Einstein; BP-a Beneficência Portuguesa de São Paulo, São Paulo, Brazil.
• ⁵ S.H.Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
• ⁶ Ng Teng Fong General Hospital (NUHS), Singapore.
• ⁷ Department of Urology, A.O.U.I. Verona University, Verona, Italy.