1. Sorbonne University, GRC n°20 RENAL LITHIASIS, AP-HP, Tenon Hospital, F-75020, Paris, France.
2. Department of Urology, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico - Università degli Studi di Milano, Milan, Italy.
3. Department of Urology, San Raffaele Hospital, Villa Turro Division, Milan, Italy.
4. Department of Urology, Fundacion Puigvert, Universidad Autonoma de Barcelona, Barcelona, Spain.
5. Department of Urology, University of Medicine and Pharmacy Victor Babes, Timisoara, Romania.
6. Department of Urology, University Hospital Southampton NHS Trust, Southampton, United Kingdom.