1. Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Denmark
2. Danish Research Center for Migration, Ethnicity and Health, Section of Health Services Research, Denmark
3. Section of Immigrant Health, Department of Infectious diseases, Hvidovre University Hospital Copenhagen, Denmark
4. Public Health and Epidemiology, Department of Health Science and Technology, Aalborg University, Denmark
5. Department of Cardiology, Aalborg University Hospital, Denmark
6. Department of Clinical Medicine, Aalborg University, Denmark
7. Department of Clinical Medicine, Aarhus University, Denmark