Manfredi C, Arcaniolo D, Amicuzi U, Napolitano L, Crocerossa F, Paoletta M, Cirillo P, Crocetto F, Bellastella G, Imbimbo C, Spirito L, Gisone S, De Sio M.
Unit of Urology, Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli,", Naples, Italy.
Unit of Urology, Department of Neurosciences, Reproductive Sciences, and Odontostomatology, University of Naples "Federico II,", Naples, Italy.
Department of Urology, Magna Graecia University of Catanzaro, Catanzaro, Italy.
Department of Mental and Physical Health and Preventive Medicine, University of Campania "Luigi Vanvitelli,", Naples, Italy.
Department of Emergency and Organ Transplantation-Urology, Andrology and Kidney Transplantation Unit, University of Bari, Bari, Italy.
Unit of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli,", Naples, Italy.

Tao R, Chen J, Wang D, Li Y, Xiang J, Xiong L, Ji J, Wu J, Zhou S, Jia C, Lv J, Yang J, Tang Q. 
Department of Urology, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, China.
Department of Andrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.
Department of Ultrasound, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, China.
Department of Urology, Jiangsu Provincial People's Hospital, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Department of Urology, People's Hospital of Xinjiang Kizilsu Kirgiz Autonomous Prefecture, Xinjiang, China.

Kalyvianakis D, Mykoniatis I, Pyrgidis N, Kapoteli P, Zilotis F, Fournaraki A, Hatzichristou D.
First Department of Urology, G. Gennimatas Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Institute for the Study of Urological Diseases, Thessaloniki, Greece.

Liu S, Pu J, Li X, Li R, Wang Y, Dong Z.
Department of Urology, Lanzhou University Second Hospital, Lanzhou City, China.

Ghahhari J, De Nunzio C, Lombardo R, Ferrari R, Gatti L, Ghidini N, Calarco Piazza R, Faieta A, Cindolo L.
Department of Urology, Private Hospital Villa Stuart, Rome, Italy.
Department of Urology, "Sant'Andrea" Hospital, "La Sapienza" University, Rome, Italy.
Department of Urology, University of Modena and Reggio Emilia, Modena, Italy.
Department of Urology, Hesperia Hospital, CUrE Group, Modena, Italy.