1. Department of Urology and Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
2. Eksätravägen 72; Uppsala Sweden
3. Department of Urology; Karolinska Institute Solna; Solna Sweden
4. Department of Urology; Aalborg University Hospital; Aalborg Denmark
5. Department of Clinical Sciences, Intervention and Technology (CLINTEC); Karolinska Hospital Huddinge; Huddinge Sweden