1. Department of Obstetrics and Gynecology Showa University School of Medicine Tokyo Japan
2. Division of Medical Engineering, Department of Information Science Iwate Medical University Yahaba Japan
3. Department of Obstetrics and Gynecology Keio University School of Medicine Tokyo Japan
4. Department of Gynecologic Oncology Hyogo Cancer Center Akashi Japan
5. Department of Obstetrics and Gynecology, Graduate School of Medical Science Kyushu University Fukuoka Japan
6. Department of Gynecology Cancer Institute Hospital Tokyo Japan
7. Department of Gynecology Saitama Cancer Center Saitama Japan
8. Department of Gynecology Kanagawa Cancer Center Kanagawa Japan
9. Gynecology Service National Hospital Organization Kyushu Cancer Center Fukuoka Japan
10. Department of Gynecologic Oncology National Hospital Organization Shikoku Cancer Center Matsuyama Japan
11. Department of Gynecology Osaka International Cancer Institute Osaka Japan
12. Department of Obstetrics and Gynecology Kurume University School of Medicine Kurume Japan
13. Department of Obstetrics and Gynecology Jichi Medical University Tochigi Japan
14. Department of Obstetrics and Gynecology Tohoku University Graduate School of Medicine Sendai Japan
15. Department of Obstetrics and Gynecology Kindai University Faculty of Medicine Osaka Japan
16. Department of Gynecologic Oncology Saitama Medical University International Medical Center Saitama Japan
17. Department of Obstetrics and Gynecology, Faculty of Life Sciences Kumamoto University Kumamoto Japan
18. Department of Obstetrics and Gynecology Hokkaido University Graduate School of Medicine and Faculty of Medicine Sapporo Japan
19. Department of Obstetrics and Gynecology Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama Japan
20. Department of Gynecology and Obstetrics Kyoto University Graduate School of Medicine Kyoto Japan
21. Department of Obstetrics and Gynecology, Faculty of Medicine University of Tsukuba Tsukuba Japan
22. Department of Gynecology National Cancer Center Hospital Tokyo Japan
23. Division of Gynecology Shizuoka Cancer Center Hospital Shizuoka Japan
24. Department of Obstetrics and Gynecology, Graduate School of Medicine University of the Ryukyus Okinawa Japan
25. Department of Obstetrics and Gynecology, Graduate School of Medicine The University of Tokyo Tokyo Japan
26. Pathogen Genomics Center National Institute of Infectious Diseases Tokyo Japan
27. Department of Gynecology, School of Medicine Fujita Health University Aichi Japan
28. Division of Obstetrics and Gynecology Tohoku Medical and Pharmaceutical University Graduate School of Medicine Sendai Japan
29. Kindai University Osaka Japan