1. Department of Urology Harasanshin Hospital Fukuoka Japan
2. Department of Urology, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
3. Urology Department Saga‐Ken Medical Centre Koseikan Saga Japan
4. Department of Urology, Graduate School of Medicine Yamaguchi University Ube Yamaguchi Japan
5. Department of Urology University of Miyazaki Miyazaki Japan
6. Department of Urology University of Fukui Fukui Japan
7. Kawahara Nephro Urology Clinic Aira Japan
8. Department of Urology, Graduate School of Medical and Dental Sciences Kagoshima University Kagoshima Japan
9. Department of Urology University of Occupational and Environmental Health Kitakyushu Japan
10. Department of Urology Nagasaki University Graduate School of Biomedical Sciences Nagasaki Japan
11. Department of Urology Kurume University School of Medicine Kurume Japan
12. Department of Urology Kumamoto University Kumamoto Japan
13. Center for Clinical and Translational Research Kyushu University Fukuoka Japan