About the Authors

Fumitake Ito

Roles Conceptualization, Data curation, Methodology, Project administration, Writing – original draft, Writing – review & editing

fitoh@koto.kpu-m.ac.jp

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Taisuke Mori

Roles Methodology, Project administration, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Yosuke Tarumi

Roles Data curation

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Hiroyuki Okimura

Roles Data curation, Writing – original draft

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Hisashi Kataoka

Roles Data curation, Writing – original draft

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Yukiko Tanaka

Roles Methodology

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Akemi Koshiba

Roles Writing – original draft

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Jo Kitawaki

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Department of Obstetrics and Gynecology, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan

Competing Interests

The authors have declared that no competing interests exist.