About the Authors
- Emil Victor Gruber
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Affiliation Institute of Health Economics and Health Care Management, Helmholtz Zentrum München, Neuherberg, Germany
- Stephanie Stock
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Affiliation Institute of Health Economics and Clinical Epidemiology, University of Cologne, Cologne, Germany
- Björn Stollenwerk
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* E-mail: bjoern.stollenwerk@helmholtz-muenchen.de
Affiliation Institute of Health Economics and Health Care Management, Helmholtz Zentrum München, Neuherberg, Germany
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: EG BS. Contributed reagents/materials/analysis tools: SS. Wrote the paper: BS EG SS.