Is there a weekend effect in emergency surgery for colorectal carcinoma? Analysis from the German StuDoQ registry

• Friedrich Anger ,

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft, Writing – review & editing

  * E-mail: anger_f@ukw.de (FA); wiegering_a@ukw.de (AW)

  Affiliation Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

  https://orcid.org/0000-0002-4983-8424

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• Sven Lichthardt,

  Roles Data curation, Writing – review & editing

  Affiliation Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

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• Imme Haubitz,

  Roles Formal analysis, Methodology

  Affiliation Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

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• Johanna Wagner,

  Roles Validation, Writing – review & editing

  Affiliation Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

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• Stefan Löb,

  Roles Validation, Writing – review & editing

  Affiliation Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

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• Heinz Johannes Buhr,

  Roles Conceptualization, Data curation

  Affiliation German Society for General and Visceral Surgery (DGAV), Berlin, Germany

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• Christoph-Thomas Germer,

  Roles Resources, Supervision, Writing – review & editing

  Affiliations Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany, Comprehensive Cancer Centre Mainfranken, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

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• Armin Wiegering

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

  * E-mail: anger_f@ukw.de (FA); wiegering_a@ukw.de (AW)

  Affiliations Department of General, Visceral, Transplantation, Vascular and Paediatric Surgery, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany, Comprehensive Cancer Centre Mainfranken, University Hospital, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany, Department of Biochemistry and Molecular Biology, Julius-Maximilians-University of Wuerzburg, Wuerzburg, Germany

  https://orcid.org/0000-0001-7777-0909

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