About the Authors
- Tomoka Takao
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Affiliation Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, Japan
- Kazuo Asanoma
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* E-mail: asanoma@med.kyushu-u.ac.jp
Affiliation Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, Japan
- Kiyoko Kato
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Affiliation Department of Obstetrics and Gynecology, Juntendo University, Bunkyo-ku, Tokyo, Japan
- Kotaro Fukushima
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Affiliation Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, Japan
- Ryosuke Tsunematsu
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Affiliation Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, Japan
- Toshio Hirakawa
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Affiliation Sanada Women's Clinic, Higashi-ku, Fukuoka, Japan
- Sueo Matsumura
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Affiliation Department of Nutrition Management, Faculty of Health Science, Hyogo University, Kakogawa-shi, Hyogo, Japan
- Hiroyuki Seki
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Affiliation Department of Obstetrics and Gynecology, Saitama Medical Center, Saitama Medical University, Kawagoe-shi, Saitama, Japan
- Satoru Takeda
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Affiliation Department of Obstetrics and Gynecology, Juntendo University, Bunkyo-ku, Tokyo, Japan
- Norio Wake
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Affiliation Department of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Higashi-ku, Fukuoka, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: TT KK NW. Performed the experiments: TT. Analyzed the data: TT. Contributed reagents/materials/analysis tools: KF RT TH SM HS ST. Wrote the paper: TT KA NW.