1. Department of Urology, Medical University of Vienna, Vienna, Austria
2. Departments of Urology, Jikei University School of Medicine, Tokyo, Japan
3. Careggi Hospital, University of Florence, Florence, Italy
4. Kantonsspital Winterthur, Winterthur, Switzerland
5. Department of Special Surgery, Jordan University Hospital, University of Jordan, Amman, Jordan
6. Department of Cell and Molecular Biology, University of Medicine and Pharmacy, Tirgu Mures, Romania
7. Division of Urology, University of Montreal Health Center, Montreal, Quebec, Canada
8. Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria
9. Weill Cornell Medical College, New York, New York
10. University of Texas Southwestern Medical Center, Dallas, Texas