| Affiliation: | 1. Department of Quality and Safety of Oral Health Care, Radboud University Nijmegen, Nijmegen, The Netherlands;2. Department of Conservative Dentistry, Translational Health Economics Group (THE Group), Heidelberg University, Heidelberg, Germany;3. Sir John Walsh Research Institute, Faculty of Dentistry, University of Otago, Dunedin, New Zealand;4. Institute of Medical Biometry and Informatics, Heidelberg University, Heidelberg, Germany;5. Newcastle upon Tyne, Newcastle University, Newcastle, UK;6. Department of Epidemiology and Public Health, University College London, London, UK;7. Australian Research Centre for Population Oral Health (ARCPOH), University of Adelaide, Adelaide, SA, Australia;8. Department of Social Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and VU University Amsterdam, Amsterdam, Netherlands;9. Schumpeter School of Business and Economics, University of Wuppertal, Wuppertal, Germany |
