1. Department of Urology Apollo Hospital Hyderabad Telangana India
2. Department of Urology Bristol Urological Institute Bristol UK
3. Department of Surgical Sciences, University of Rome "Tor Vergata" and Unit of Urology Policlinico Tor Vergata University Hospital Rome Italy
4. Department of Urology, Surgery, and Gynecology Vanderbilt University Medical Center Nashville Tennessee USA
5. Department of Urology San Carlo di Nancy General Hospital, GVM Care and Research Rome Italy