Oxygen provision to severely ill COVID-19 patients at the peak of the 2020 pandemic in a Swedish district hospital

• Anna Hvarfner ,

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

  * E-mail: anna.hvarfner@gmail.com

  Affiliations Center for Clinical Research Dalarna, Uppsala University, Falun, Sweden, Department of Global Public Health, Karolinska Institute, Stockholm, Sweden

  https://orcid.org/0000-0002-1718-0007

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• Ahmed Al-Djaber,

  Roles Data curation, Investigation, Methodology, Validation, Writing – review & editing

  Affiliations Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden, Department of Medicine, Nyköping Hospital, Nyköping, Sweden

  https://orcid.org/0000-0001-7352-2852

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• Hampus Ekström,

  Roles Data curation, Investigation, Methodology, Validation, Writing – review & editing

  Affiliations Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden, Department of Medicine, Nyköping Hospital, Nyköping, Sweden

  https://orcid.org/0000-0002-1021-8308

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• Malin Enarsson,

  Roles Data curation, Writing – review & editing

  Affiliations Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden, Department of Infectious diseases, Eskilstuna Hospital, Eskilstuna, Sweden

  https://orcid.org/0000-0002-3361-045X

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• Markus Castegren,

  Roles Methodology, Writing – review & editing

  Affiliations Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden, CLINTEC and FyFa, Karolinska Institute, Stockholm, Sweden

  https://orcid.org/0000-0002-9292-0298

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• Tim Baker ,

  Contributed equally to this work with: Tim Baker, Carl Otto Schell

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Department of Global Public Health, Karolinska Institute, Stockholm, Sweden, Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom

  https://orcid.org/0000-0001-8727-7018

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• Carl Otto Schell

  Contributed equally to this work with: Tim Baker, Carl Otto Schell

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliations Department of Global Public Health, Karolinska Institute, Stockholm, Sweden, Center for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden

  https://orcid.org/0000-0002-7904-1336

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