1. Nivel (Netherlands Institute for Health Services Research) Utrecht The Netherlands
2. Department of Health and Social Management University of Eastern Finland Kuopio Finland
3. School of Psychology University of Plymouth Plymouth UK
4. Centre for Nutrition Prevention and Health Services National Institute for Public Health and the Environment Bilthoven The Netherlands
5. Amsterdam Public Health Research Institute Amsterdam UMC ‐ VU University Amsterdam Amsterdam The Netherlands
6. SIGRA Amsterdam The Netherlands
7. Scientific Centre for Transformation in Care and Welfare (Tranzo) University of Tilburg Tilburg The Netherlands
8. Vilans (National Centre of Expertise for Long‐Term Care) Utrecht The Netherlands
9. Department of Health and Wellbeing Windesheim University of Applied Sciences Zwolle The Netherlands