1. Buskerud and Vestfold University College; Drammen Norway
2. University of Gothenburg Centre for Person-Centred Care; Gothenburg Sweden
3. University of Stavanger; Stavanger Norway
4. Centre for Equity in Health Care/Institute of Ersta Sköndal University College and Ersta Hospital; Stockholm Sweden
5. The Sahlgrenska Academy at the University of Gothenburg; Gothenburg Sweden