Affiliation: | 1. Institute of Medical Sociology, Health Services Research, and Rehabilitation Science, Medical Faculty, University of Cologne, Cologne, Germany;2. Department of Public Health, Ghent University, Ghent, Belgium;3. Health Promotion Research Centre, School of Health Sciences, National University of Ireland Galway, Galway, Ireland;4. Department of Public Health, AMC, University of Amsterdam, Amsterdam, the Netherlands |