Adanur S, Ziypak T, Sancaktutar AA, Tepeler A, Reşorlu B, Söylemez H, Dağgülli M, Ozbey I, Unsal A
Department of Urology, Medical Faculty, School of Medicine, Ataturk University, 25240, Erzurum, Turkey

Zavitsanos PJ, Bird VG, Mince KA, Neuberger MM, Dahm P
Department of Urology, University of Florida and Malcom Randall Veterans Affairs Medical Center, Gainesville (PD), Florida

Bas O, Bakirtas H, Sener NC, Ozturk U, Tuygun C, Goktug HN, Imamoglu MA
Department of Urology, Abdurrahman Yurtaslan Oncology Training and Research Hospital, Ankara, Turkey

Dellis AE, Keeley FX Jr, Manolas V, Skolarikos AA
Second Department of Surgery, University of Athens, Aretaieion Hospital, Chalandri, Athens, Greece
Bristol Urological Institute, Southmead Hospital, North Bristol NHS Trust, United Kingdom
First Department of Urology, University General Hospital of Athens, Laiko Hospital, Athens, Greece
Second Department of Urology, University of Athens, Sismanoglio Hospital, Northern Athens, Greece

Koopman SG, Fuchs G
Department of Urology, Cedars-Sinai , Los Angeles, California