About the Authors

Michael Weinlich

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

michael.weinlich@med.ovgu.de

Affiliation University of Magdeburg, Department of Trauma Surgery, Magdeburg, Germany

Peter Kurz

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Validation, Writing – original draft

Affiliation Hospital am Steinenberg Reutlingen, teaching facility affiliated with the University of Tübingen, Department of Trauma Surgery, Reutlingen, Germany

Melissa B. Blau

Roles Data curation, Investigation

Affiliation University of Tubingen, Medical Center, Tubingen, Germany

Felix Walcher

Roles Conceptualization, Supervision, Validation

Affiliation University of Magdeburg, Department of Trauma Surgery, Magdeburg, Germany

Stefan Piatek

Roles Conceptualization, Methodology, Supervision, Visualization

Affiliation University of Magdeburg, Department of Trauma Surgery, Magdeburg, Germany

Competing Interests

Michael Weinlich MD is medical director of med con team Ltd. Melissa Blau MD PhD was employed for research work until 2017 at med con team Ltd. This does not alter our adherence to PLOS ONE policies on sharing data and materials. All other authors have stated that they have no conflict of interest.