| Affiliation: | 1. Department of Urology, Fukushima Medical University, Fukushima,;2. Department of Urology, Shinshu University School of Medicine, Matsumoto, Nagano,;3. Department of Urology, University of Yamanashi Interdisciplinary Graduate School of Medicine and Engineering, Chuo, Yamanashi,;4. Department of Urology, University of Fukui Faculty of Medicine, Fukui,;5. Department of Urology, University of Tokyo Faculty of Medicine, Tokyo,;6. Department of Urology, Asahikawa Medical College, Asahikawa, Hokkaido,;7. Department of Urology, Niigata University School of Medicine, Niigata,;8. Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Aichi,;9. Department of Urology, Graduate School of Medical Science, Kyushu University, Fukuoka,;10. Department of Urology, Graduate School of medical Science, Kumamoto University, Kumamoto, Japan |
