About the Authors

André Hajek

Roles Conceptualization, Data curation, Methodology, Writing – original draft

a.hajek@uke.de

Affiliation Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Benedikt Kretzler

Roles Conceptualization, Data curation, Writing – review & editing

Affiliation Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Hans-Helmut König

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

Affiliation Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Competing Interests

The authors have declared that no competing interests exist.