1 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA. koji.matsuo@med.usc.edu.
2 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Magee-Womens Hospital, University of Pittsburgh, Pittsburgh, PA, USA.
3 Department of Breast and Medical Oncology, National Cancer Center Hospital, Tokyo, Japan.
4 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Kentucky, Lexington, KY, USA.
5 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA.
6 Department of Gynecology, Cancer Institute Hospital, Tokyo, Japan.
7 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, USA.
8 The Gynecologic Oncology Center, Mercy Medical Center, Baltimore, MD, USA.
9 Department of Obstetrics and Gynecology, Tottori University, Tottori, Japan.
10 Department of Obstetrics and Gynecology, Kyoto University, Kyoto, Japan.
11 Department of Obstetrics and Gynecology, The University of Tokyo, Tokyo, Japan.
12 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Moffitt Cancer Center, University of South Florida, Tampa, FL, USA.
13 Department of Obstetrics and Gynecology, Saitama Medical University International Medical Center, Saitama, Japan.
14 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Colorado, Denver, CO, USA.
15 Department of Gynecology, Shizuoka Cancer Center, Shizuoka, Japan.
16 Department of Obstetrics and Gynecology, Tokai University, Kanagawa, Japan.
17 Department of Obstetrics and Gynecology, Tokushima University, Tokushima, Japan.
18 Department of Obstetrics and Gynecology, Niigata University, Niigata, Japan.
19 Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR, USA.
20 Department of Obstetrics and Gynecology, Iwate Medical University, Morioka, Japan.
21 Department of Obstetrics and Gynecology, Osaka Rosai Hospital, Osaka, Japan.
22 Department of Obstetrics and Gynecology, Osaka University, Osaka, Japan.
23 Department of Obstetrics and Gynecology, Aichi Medical University, Aichi, Japan.
24 Department of Obstetrics and Gynecology, Kawasaki Medical School, Okayama, Japan.
25 Department of Obstetrics and Gynecology, Kurashiki Medical Center, Okayama, Japan.
26 Department of Obstetrics and Gynecology, Kitano Hospital, Osaka, Japan.
27 Department of Obstetrics and Gynecology, Tohoku University, Miyagi, Japan.