Huang L, Lin Y, Tang Z, Lie D, Wang Z, Chen H, Wang G.
Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China.
2Institute for Virology, University Hospital of Essen, University of Duisburg-Essen, D-45147 Essen, Germany.

Hussaen J, Andonian S.
Division of Urology, Department of Surgery, McGill University Health Centre, Montreal, QC, Canada.

Saha PK, Hossain MS, Ghosh KC, Alam MS, Nabi S, Saha BK, Pathan FH.
Dr Prodyut Kumar Saha, Associate Professor, Department of Urology, Dhaka Medical College, Dhaka, Bangladesh.

Yucel MO, Ozcan S, Tirpan G, Bagcioglu M, Aydin A, Demirbas A, Karakan T.
Department of Urology, Adiyaman University , Adiyaman, Turkey.
Department of Urology, Izmir Katip Çelebi University, Izmir, Turkey.
Department of Urology, Ankara Training and Research Hospital, Ankara, Turkey.

Issa Y, van Santvoort HC, Fockens P, Besselink MG, Bollen TL, Bruno MJ, Boermeester MA; Collaborators.
Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands.
Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands.
Department of Gastroenterology, Academic Medical Center, Amsterdam, The Netherlands.
Department of Gastroenterology, Erasmus Medical Center, Rotterdam, The Netherlands.