About the Authors

Johannes Prottengeier

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

johannes.prottengeier@kfa.imed.uni-erlangen.de

Affiliations Department of Anesthesiology, University Hospital Erlangen, Erlangen, Germany, Faculty of Medicine, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany

Stefan Elsner

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

Affiliation Faculty of Medicine, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany

Andreas Wehrfritz

Roles Writing – review & editing

Affiliations Department of Anesthesiology, University Hospital Erlangen, Erlangen, Germany, Faculty of Medicine, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany

Andreas Moritz

Roles Writing – review & editing

Affiliations Department of Anesthesiology, University Hospital Erlangen, Erlangen, Germany, Faculty of Medicine, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany

Joachim Schmidt

Roles Writing – review & editing

Affiliations Department of Anesthesiology, University Hospital Erlangen, Erlangen, Germany, Faculty of Medicine, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany

Michael Meyer

Roles Funding acquisition, Resources, Writing – review & editing

Affiliations Department of Anesthesiology, University Hospital Erlangen, Erlangen, Germany, Faculty of Medicine, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany

Competing Interests

MM serves as the medical director of operations for ADAC Air Ambulance. All other Authors declare no competing interests.