1. Department of Urology; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania
2. Department of Renal and Genitourinary Surgery; Graduate School of Medicine; Hokkaido University; Sapporo Japan
3. Department of Urology; William Beaumont Hospital; Royal Oak Michigan
4. Department of Pharmacology & Chemical Biology; University of Pittsburgh School of Medicine; Pittsburgh Pennsylvania
5. Neuroscience Institute; National Center of Neurology and Psychiatry; Kodaira Tokyo Japan