Influence of polypharmacy on heart rate variability in older adults at the Hiroshima Atomic Bomb Survivors Recuperation Research Center, Japan

• Masahiro Okada ,

  Contributed equally to this work with: Masahiro Okada, Kosuke Okada, Kohyu Fujii

  Roles Formal analysis, Investigation, Methodology, Project administration, Validation, Writing – original draft, Writing – review & editing

  * E-mail: okada@hbg.ac.jp

  Affiliation Department of Food and Dietetics, Hiroshima Bunka Gakuen Two-Year College, 3-5-1 Nagatsukanishi, Asaminami-ku, Hiroshima, Japan

  http://orcid.org/0000-0002-1876-3482

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• Kosuke Okada ,

  Contributed equally to this work with: Masahiro Okada, Kosuke Okada, Kohyu Fujii

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation Department of Internal Medicine COOP Saeki Hospital, 3-11-29 Yahata-higashi, Saeki-ku, Hiroshima, Japan

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• Kohyu Fujii

  Contributed equally to this work with: Masahiro Okada, Kosuke Okada, Kohyu Fujii

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation Department of Food and Dietetics, Hiroshima Bunka Gakuen Two-Year College, 3-5-1 Nagatsukanishi, Asaminami-ku, Hiroshima, Japan

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