1. Department of Public Health, Faculty of Health, Aarhus University, Aarhus, Denmark
2. Department of Health and Nursing Science, Faculty of Health and Sport Sciences, Agder University, Kristiansand, Norway
3. Roskilde University, Institut for Mennesker og Teknologi. Roskilde, Denmark
4. Department of Public Health, Faculty of Health, Aarhus University, Aarhus University Hospital, Aarhus, Denmark
5. Department of Public Health, VIA University College Nursing Education, Faculty of Health, Aarhus University, Aarhus, Denmark