Cerrato C, Jahrreiss V, Nedbal C, Ripa F, De Marco V, Monga M, Pietropaolo A, Somani B.
Department of Urology, University Hospital Southampton NHS Trust, Southampton SO16 6YD, UK.
Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna General Hospital, 1090 Vienna, Austria.
Urology Unit, School of Urology, Faculty of Medicine, Università Politecnica delle Marche, 60121 Ancona, Italy.
Department of Urology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milano, 20122 Milan, Italy.
Department of Urology, Azienda Ospedaliera Universitaria Integrata di Verona, 37126 Verona, Italy.
Department of Urology, University of California San Diego, San Diego, CA 92037, USA.
European Association of Urology-Young Academic Urologists (EAU-YAU), Urolithiasis and Endourology Working Group, NL-6803 AA Arnhem, The Netherlands.

Manzoor H, Saikali SW.
Mayo Hospital Lahore
Clemenceau Medical Center

Ehemann J, Kim JJY.
Urology, Gold Coast University Hospital, Southport, Queensland, Australia
Urology, Gold Coast University Hospital, Southport, Queensland, Australia

Setthawong V, Srisubat A, Potisat S, Lojanapiwat B, Pattanittum P. 
Department of Surgery, Lerdsin Hospital, Department of Medical Services, Ministry of Public Health, Bangkok, Thailand.
Department of Surgery, College of Medicine, Rangsit University, Bangkok, Thailand.
Institute of Medical Research and Technology Assessment, Dept of Medical Services, Ministry of Public Health, Nonthaburi, Thailand.
Bhumirajanagarindra Kidney Institute, Bangkok, Thailand.
Department of Surgery, Chiangmai University, Chiangmai, Thailand.
Department of Epidemiology and Biostatistics, Faculty of Public Health, Khon Kaen University, Khon Kaen, Thailand.

Abdelaal AM, Al-Adl AM, Abdelbaki SA, Al Azab MM, Al Gamal KA.
Department of Urology, Benha University, Benha, Egypt; Al Adwani General Hospital, Taif, Saudi Arabia.
Department of Urology, Benha University, Benha, Egypt; International Medical Center, Jeddah, Saudi Arabia.