Hygienic behaviors during the COVID-19 pandemic may decrease immunoglobulin G levels: Implications for Kawasaki disease

• Hiromi Yamaguchi,

  Roles Conceptualization, Data curation, Writing – original draft

  Affiliations Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan, Department of Pediatrics, Fukuoka University, Fukuoka, Japan

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• Masaaki Hirata,

  Roles Investigation, Resources, Supervision, Writing – review & editing

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

  https://orcid.org/0000-0002-1034-5040

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• Kuniya Hatakeyama,

  Roles Methodology, Validation, Writing – review & editing

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

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• Ichiro Yamane,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

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• Hisashi Endo,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

  https://orcid.org/0000-0002-1297-094X

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• Hiroe Okubo,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

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• Yoshimi Nishimura,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

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• Yoshiro Nagao

  Roles Conceptualization, Formal analysis, Writing – original draft

  * E-mail: ng999214@iis.u-tokyo.ac.jp

  Affiliation Department of Pediatrics and Neonatology, Fukuoka Tokushukai Hospital, Kasuga, Fukuoka, Japan

  https://orcid.org/0000-0003-3411-0729

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