1. Department of Urology, Centre Hospitalier Clermont Ferrand, Clermont-Ferrand, France.
2. Department of Urology, Centre Hospitalier Lyon Sud, Lyon, France.
3. Department of Urology, Tenon Hospital, Pierre and Marie Curie University, Paris, France.
4. The Institute for Radiological Protection and Nuclear Safety (IRSN), Paris, France.
5. French Nuclear Safety Authority (ASN), Paris, France.
6. Department of Urology, Grenoble University Hospital, Grenoble, France.