Inter-departmental variation in surgical treatment of proximal femoral fractures: A nationwide observational cohort study

• Björn Hernefalk ,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  * E-mail: bjorn.hernefalk@surgsci.uu.se

  Affiliation Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden

  https://orcid.org/0000-0002-9699-7743

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• Emilia Möller Rydberg,

  Roles Writing – review & editing

  Affiliation Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden

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• Jan Ekelund,

  Roles Data curation, Formal analysis, Visualization

  Affiliation Centre of Registers, Västra Götaland, Gothenburg, Sweden

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• Cecilia Rogmark,

  Roles Writing – review & editing

  Affiliation Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden

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• Michael Möller,

  Roles Writing – review & editing

  Affiliation Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden

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• Nils P. Hailer,

  Roles Writing – review & editing

  Affiliation Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden

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• Sebastian Mukka,

  Roles Writing – review & editing

  Affiliation Department of Surgical and Perioperative Sciences (Orthopaedics), Umeå University, Umeå, Sweden

  https://orcid.org/0000-0002-5469-2730

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• Olof Wolf

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

  Affiliation Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden

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