1. Institute of Human Anatomy University of Padova; Padova Italy
2. Academic Medical Centre Hospital Santa Maria della Misericordia; Udine Italy
3. Section of Radiology; Euganea Medica Center; Padova Italy
4. Department of Oncological, Surgical and Gastrointestinal Sciences; Urology Unit; University of Padova; Padova Italy
5. Department of Experimental and Clinic Medical Sciences; Urology Unit; University of Udine; Udine Italy