1. Department of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden
2. Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden
3. Department of Pedagogical, Curricular and Professional Studies, University of Gothenburg, Gothenburg, Sweden
4. Department of Education, Stockholm University, Stockholm, Sweden
5. Department of Nursing Science, Sophiahemmet University, Stockholm, Sweden