Chen H, Chen G, Pan Y, Zhu Y, Xiong C, Chen H, Yang Z.
Department of Urology, The First Affiliated Hospital of Chongqing Medical, Chongqing, China.

Kelly C, Geraghty RM, Somani BK.
University of Southampton, Southampton, UK.
Department of Urology, University Hospital Southampton, Tremona Road, Southampton, SO16 6YD, UK.

Bovelander E, Weltings S, Rad M, van Kampen P, Pelger RCM, Roshani H.
Department of Urology, Leiden University Medical Center, Leiden, The Netherlands.
Anesthesiology, Leiden University Medical Center, Leiden, The Netherlands.
Medical Statistics, Haga ziekenhuis, 's-Gravenhage, Leiden University Medical Center, Leiden, The Netherlands.

Mazzon G, Pavan N, Chiapparrone G, De Concilio B, Trombetta C.
Institute of Urology, University College London Hospital, London, UK.
Department of Urology, Cattinara Hospital, University of Trieste, Trieste, Italy.
Urology Department, San Bassiano Hospital, Bassano del Grappa, Vicenza, Italy.

Glybochko PV, Alyaev YG, Rudenko VI, Rapoport LM, Grigoryan VA, Butnaru DV, Perekalina AN, Kraev IG, Korolev DO.
I.M. Sechenov First Moscow State Medical University, Moscow, Russia.
Research Institute of Uronephrology and Human Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.
Department of Urology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.