1. Department of Clinical Sciences, Intervention and Technology (CLINTEC); Karolinska Institute; Stockholm Sweden
2. Department of Urology; Karolinska University Hospital; Stockholm Sweden
3. EpiStat; Uppsala Sweden
4. Department of Urology and Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
5. Department of Urology; Karolinska Institute; Stockholm Sweden
6. Department of Clinical Science and Education; Södersjukhuset; Stockholm Sweden
7. Department of Surgery; Södersjukhuset; Stockholm Sweden