1. Department of Urology University of Tuebingen Tuebingen Germany
2. Department of Urology Royal Hallamshire Hospital Sheffield UK
3. Department of Urology University of Toronto Toronto ON Canada
4. Allergan, Inc. Irvine CA USA
5. Allergan, Inc. Bridgewater NJ USA
6. Department of Urology and Obstetrics and Gynecology New York University Langone Medical Center New York NY USA