1. Department of Urology; Santa Chiara Hospital; Trento Italy
2. Department of Microbiology; Santa Chiara Regional Hospital; Trento Italy
3. Department of Laboratory Medicine; Santa Chiara Regional Hospital; Trento Italy
4. Department of Gynecology and Obstetrics; Santa Chiara Regional Hospital; Trento Italy
5. Department of Urology; Oslo University Hospital; Oslo Norway