1. Statistical Genetics Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan.
2. Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.
3. Pathology Informatics Team, RIKEN Center for Advanced Intelligence Project, Tokyo, Japan.
4. Department of Urology, Nippon Medical School Hospital, Tokyo, Japan.
5. Tohoku University Graduate School of Medicine, Miyagi, Japan.