Trends in proton pump inhibitor use, reflux esophagitis, and various upper gastrointestinal symptoms from 2010 to 2019 in Japan

• Nobutake Yamamichi ,

  Roles Conceptualization, Data curation, Investigation, Writing – original draft

  * E-mail: NobutakeYamamichi@gmail.com

  Affiliations Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan, Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan

  https://orcid.org/0000-0002-5741-9887

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• Takeshi Shimamoto,

  Roles Conceptualization, Data curation, Investigation, Validation

  Affiliations Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan, Kameda Medical Center Makuhari CD-2, Mihama-ku, Chiba-City, Japan

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• Yu Takahashi,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan

  https://orcid.org/0000-0002-3066-9501

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• Mami Takahashi,

  Roles Data curation, Investigation

  Affiliation Center for Epidemiology and Preventive Medicine, The University of Tokyo Hospital, Bunkyo-ku, Tokyo, Japan

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• Chihiro Takeuchi,

  Roles Writing – review & editing

  Affiliation Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan

  https://orcid.org/0000-0002-2746-9189

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• Ryoichi Wada,

  Roles Supervision

  Affiliation Kameda Medical Center Makuhari CD-2, Mihama-ku, Chiba-City, Japan

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• Mitsuhiro Fujishiro

  Roles Supervision

  Affiliation Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan

  https://orcid.org/0000-0002-4074-1140

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