1. BK21 Graduate Program, Department of Biomedical Sciences Korea University College of Medicine Seoul South Korea
2. Departments of Obstetrics and Gynecology Chung‐ang University Gwang‐myeong Hospital Gwang‐myeong South Korea
3. Gynecologic Cancer Branch Research Institute and Hospital, National Cancer Center Goyang South Korea
4. Department of Obstetrics and Gynecology Institute of Women's Life Medical Science, Women's Cancer Center, Yonsei University College of Medicine Seoul South Korea
5. Department of Obstetrics and Gynecology Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine Seoul South Korea
6. Department of Obstetrics and Gynecology Research Institute of Medical Science, Konkuk University School of Medicine Seoul South Korea
7. Comprehensive Gynecologic Cancer Center CHA Bundang Medical Center, CHA University Seongnam South Korea
8. Department of Obstetrics and Gynecology Seoul National University Bundang Hospital Seongnam South Korea
9. Department of Obstetrics and Gynecology Korea University Anam Hospital, Korea University College of Medicine Seoul South Korea
10. Department of Pathology, Asan Medical Center University of Ulsan College of Medicine Seoul South Korea
11. Department of Obstetrics and Gynecology College of Medicine, University of Ulsan, Asan Medical Center Seoul South Korea
12. Department of Obstetrics and Gynecology Gangnam Severance Hospital, Yonsei University College of Medicine Seoul South Korea
13. Departments of Obstetrics and Gynecology, Samsung Medical Center Sungkyunkwan University School of Medicine Seoul South Korea
14. Samsung Advanced Institute for Health Sciences & Technology Sungkyunkwan University School of Medicine Seoul South Korea