1. Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Barcelona, Spain.
2. Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece.
3. Department of Urology, SLK Kliniken, University of Heidelberg, Heilbronn, Germany.
4. Department of Urology, University Hospital Southampton NHS Trust, Southampton, United Kingdom.
5. Department of Urology, Tenon Hospital, Grc N°20 Sur La Lithiase Urinaire, Sorbonne Université, Paris, France.
6. Radiophysics and Radioprotection Clinical Service, Hospital Santa Creu i Sant Pau, Barcelona, Spain.
7. Department of Urology, University Hospital Zurich, Zurich, Switzerland.
8. Department of Urology, Istanbul University Istanbul School of Medicine, Istanbul, Turkey.
9. Department of Urology, University Hospital of Ghent, Ghent, Belgium.
10. Department of Urology, Humanitas Gavazzeni e Castelli, Bergamo, Italia.
11. Department of Urology, University of Patras School of Medicine, Patras, Greece.