Using cycling as transportation and related adverse events during pregnancy: An anonymous questionnaire survey in urban Japan

• Mamoru Morikawa ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: morikawa.mam@kmu.ac.jp

  Affiliation Department of Obstetrics and Gynecology, Kansai Medical University, Hirakata City, Osaka, Japan

  https://orcid.org/0000-0002-9816-5422

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• Yuki Morikawa,

  Roles Conceptualization, Formal analysis, Methodology, Project administration, Resources, Validation, Visualization, Writing – review & editing

  Affiliation Graduate School of Health and Welfare Sciences, International University of Health and Welfare, Tokyo, Japan

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• Shintaro Yasuda,

  Roles Conceptualization, Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Narimoto Lady’s Hospital, Hirakata City, Osaka, Japan

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• Shuji Tei,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Fujimoto Hospital, Neyagawa City, Osaka, Japan

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• Ichiro Orino,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Orino Obstetrics and Gynecology Clinic, Hirakata City, Osaka, Japan

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• Hikari Akise,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Akise Women’s Clinic, Hirakata City, Osaka, Japan

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• Kozo Ashihara,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Ashihara Obstetrics and Gynecology Clinic, Hirakata City, Osaka, Japan

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• Takeshi Inoue,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Inoue Obstetrics and Gynecology Clinic, Daito City, Osaka, Japan

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• Tadashi Okazaki,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Hirakata City Hospital, Hirakata City, Osaka, Japan

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• Goichi Iito,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Iito Obstetrics and Gynecology Clinic, Kadoma City, Osaka, Japan

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• Kohei Osamura,

  Roles Data curation, Investigation

  Affiliation Department of Obstetrics and Gynecology, Osamura Obstetrics and Gynecology Clinic, Yawata City, Kyoto, Japan

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• Yasuhisa Fujiwara,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Fujiwara Obstetrics and Gynecology Clinic, Katano City, Osaka, Japan

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• Shun-ichiro Nakanishi,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Kayashima Ikuno Hospital, Kadoma City, Osaka, Japan

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• Takao Kamiya,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Kamiya Obstetrics and Gynecology Clinic, Kadoma City, Osaka, Japan

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• Tomoo Yoshimura

  Roles Data curation, Investigation, Supervision, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, Kansai Medical University Medical Center, Moriguchi City, Osaka, Japan

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