1. Section for Health Promotion and Health Services, Department of Public Health, Aarhus University, Denmark
2. Section for Health Promotion and Disease Prevention, National Institute of Public Health, University of Southern Denmark, Denmark
3. Danish Research Centre for Migration, Ethnicity, and Health, Department of Public Health, University of Copenhagen, Denmark
4. Section of Biostatistics, Department of Public Health, University of Copenhagen, Denmark
5. Section of Immigrant Medicine, Department of Infectious Diseases, Hvidovre University Hospital, Denmark