About the Authors

David Schwappach

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

Affiliations Swiss Patient Safety Foundation, Zurich, Switzerland, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland

Gerald Sendlhofer

Roles Conceptualization, Investigation, Project administration, Writing – original draft

gerald.sendlhofer@medunigraz.at

Affiliations Executive Department for Quality and Risk Management, University Hospital Graz, Graz, Austria, Research Unit for Safety in Health, c/o Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Graz, Austria

Lars-Peter Kamolz

Roles Investigation, Writing – review & editing

Affiliation Research Unit for Safety in Health, c/o Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Graz, Austria

Wolfgang Köle

Roles Project administration, Writing – review & editing

Affiliations Department of General Otorhinolaryngology, Medical University of Graz, Graz, Austria, Medical Directorate, University Hospital Graz, Graz, Austria

Gernot Brunner

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Research Unit for Safety in Health, c/o Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, Graz, Austria

Competing Interests

The authors have declared that no competing interests exist.