1. Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences (FHML), Maastricht University, Maastricht, The Netherlands
2. Institute of Applied Health Research Edgbaston, Centre for Economics of Obesity, University of Birmingham, Birmingham, The United Kingdom
3. Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, the United Kingdom
4. Department of Health Economics, Center for Public Health, Medical University of Vienna, Vienna, Austria
5. Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, the United Kingdom
6. Trimbos Institute National Institute of Mental Health and Addiction, Utrecht, The Netherlands