Collateral effect of COVID-19 on orthopedic and trauma surgery

• Thomas M. Randau ,

  Contributed equally to this work with: Thomas M. Randau, Max Jaenisch

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

  Affiliation Department of Orthopedic and Trauma Surgery, University Hospital Bonn, Bonn, Germany

  http://orcid.org/0000-0002-5224-9639

  ⨯
• Max Jaenisch ,

  Contributed equally to this work with: Thomas M. Randau, Max Jaenisch

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

  Affiliation Department of Orthopedic and Trauma Surgery, University Hospital Bonn, Bonn, Germany

  http://orcid.org/0000-0001-5998-0224

  ⨯
• Henryk Haffer,

  Roles Data curation, Validation, Writing – review & editing

  Affiliation Center for Musculoskeletal Surgery, Charité – University Medicine Berlin, Berlin, Germany

  ⨯
• Friederike Schömig,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation Center for Musculoskeletal Surgery, Charité – University Medicine Berlin, Berlin, Germany

  ⨯
• Adnan Kasapovic,

  Roles Conceptualization, Data curation, Writing – review & editing

  Affiliation Department of Orthopedic and Trauma Surgery, University Hospital Bonn, Bonn, Germany

  ⨯
• Katharina Olejniczak,

  Roles Data curation, Formal analysis, Methodology

  Affiliation Center for Evaluation and Methods, University of Bonn, Bonn, Germany

  ⨯
• Johannes Flechtenmacher,

  Roles Conceptualization, Resources, Writing – review & editing

  Affiliation Professional Association for Orthopedic and Trauma Surgery, Berlin, Germany

  ⨯
• Carsten Perka,

  Roles Project administration, Supervision, Writing – review & editing

  Affiliation Center for Musculoskeletal Surgery, Charité – University Medicine Berlin, Berlin, Germany

  ⨯
• Dieter C. Wirtz,

  Roles Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Department of Orthopedic and Trauma Surgery, University Hospital Bonn, Bonn, Germany

  ⨯
• Matthias Pumberger

  Roles Conceptualization, Data curation, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: matthias.pumberger@charite.de

  Affiliation Center for Musculoskeletal Surgery, Charité – University Medicine Berlin, Berlin, Germany

  http://orcid.org/0000-0002-0885-7370

  ⨯