Zou ZJ, Tang LY, Liu ZH, Liang JY, Zhang RC, Wang YJ, Tang YQ, Gao R, Lu YP.
Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, Sichuan, P.R. China.
Department of Urology, the First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, P.R. China.

Saavedra Chacon MJ, Salas Diaz AS, Ramos Durán JM, Romero Gallego JD, Rodriguez Ramos M.
Servicio de Cirugía General y del Aparato Digestivo, Hospital Punta de Europa, Área de Gestión Sanitaria Campo de Gibraltar, Algeciras, Cádiz, España.

Hallmann S, Petersein J, Ruttloff J, Ecke TH.
Department of Urology HELIOS Hospital Bad Saarow Germany.
Institute of Radiology HELIOS Hospital Bad Saarow Germany.

Arcaniolo D, De Sio M, Rassweiler J, Nicholas J, Lima E, Carrieri G, Liatsikos E, Mirone V, Monga M, Autorino R.
Department of Urology, SLK-Kliniken Heilbronn, Heilbronn, Germany.
University Hospitals Urology Institute, Case Western Reserve University, 27100 Chardon Rd, Richmond Heights, OH, 44143, USA.
Life and Health Sciences Research Institute, University of Minho, Braga, Portugal.
Department of Urology, University of Foggia, Foggia, Italy.
Department of Urology, University of Patras, Patras, Greece.
Department of Urology, Federico II University, Naples, Italy.
Glickman Urological Kidney Institute, Cleveland Clinic, Cleveland, USA.
Urology Unit, Second University of Naples, Naples, Italy.

Quoraishi S, Ahmed J, Ponsford A, Rasheed A.
General Surgery, Royal Gwent Hospital, Newport, UK.
Department of Urology, Royal Gwent Hospital, Newport, UK.