External negative pressure transiently reduces intravenous pressure and augments the arteriovenous pressure gradient in the affected limb segment

• Nigel A. Callender ,

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

  * E-mail: nigelac@uio.no

  Affiliations Faculty of Medicine, University of Oslo, Oslo, Norway, Department of Vascular Surgery, Oslo University Hospital, Oslo, Norway, Otivio AS, Oslo, Norway

  https://orcid.org/0000-0001-9658-5266

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• Lars Øivind Høiseth,

  Roles Formal analysis, Investigation, Methodology, Supervision, Validation, Writing – review & editing

  Affiliations Faculty of Medicine, University of Oslo, Oslo, Norway, Department of Anaesthesia and Intensive Care, Oslo University Hospital, Oslo, Norway

  ⨯
• Jonny Hisdal

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Software, Supervision, Writing – review & editing

  Affiliations Faculty of Medicine, University of Oslo, Oslo, Norway, Department of Vascular Surgery, Oslo University Hospital, Oslo, Norway

  https://orcid.org/0000-0002-0224-7854

  ⨯