1. From the Division of Urology, Department of Surgery, Albany Medical Center, Albany, New York (Avulova).
2. From the Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio (Benidir).
3. From the Department of Pathology (Cheville), Mayo Clinic, Rochester, Minnesota.
4. From the Department of Urology, University of Iowa, Iowa City (Packiam).
5. From the Department of Urology (Shah, Frank, Tollefson, Thompson, Karnes, Boorjian), Mayo Clinic, Rochester, Minnesota.
6. From the Department of Health Sciences (Thapa), Mayo Clinic, Rochester, Minnesota.
7. From the Department of Surgery, Division of Urology, University of Toronto, Toronto, Ontario, Canada (Kulkarni).