1. Department of Nursing Science, Faculty of Medicine University of Turku Turku Finland
2. CWZ Academe Canisius Wilhelmina Ziekenhuis Nijmegen The Netherlands
3. Nursing Science Department, Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht The Netherlands
4. School of Nursing Duke University Durham North Carolina USA
5. Turku University Hospital Turku Finland
6. City of Turku Welfare Division Turku Finland