1. Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio
2. Department of Radiology, University of Calgary, Calgary, Alberta, Canada
3. Department of Surgery and Oncology, Tom Baker Cancer Center, Calgary, Alberta, Canada
4. International Society of Cryosurgery, Casa di Salus, Trieste, Italy
5. Department of Urology, MD Anderson Cancer Center, Houston, Texas
6. Department of Urology, Columbia University, New York, New York