A risk stratification model for high-flow nasal cannula use in patients with coronavirus disease 2019 in Japan: A single-center retrospective observational cohort study

• Ibuki Kurihara ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Project administration, Validation, Visualization, Writing – original draft

  * E-mail: kibui.rahariku@gmail.com

  Affiliation Division of General Medicine, Department of Comprehensive Medicine 1, Saitama Medical Center, Jichi Medical University, Saitama City, Saitama, Japan

  https://orcid.org/0000-0002-9029-8853

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• Hitoshi Sugawara

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Division of General Medicine, Department of Comprehensive Medicine 1, Saitama Medical Center, Jichi Medical University, Saitama City, Saitama, Japan

  https://orcid.org/0000-0002-5060-9020

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