1. Department of Nursing Science Faculty of Health Sciences University of Eastern Finland Kuopio Finland
2. Development Services Hospital District of Southwest Finland Turku Finland
3. Oulu University HospitalMedical Research Center (MRC) Oulu Oulu Finland
4. Nursing Research Center Helsinki University Hospital and University of Helsinki Helsinki Finland
5. Central Finland Health Care District Jyväskylä Finland
6. Clinical Development, Education and Research Centre of Nursing Kuopio University Hospital Kuopio Finland
7. Tampere University Hospital Tampere Finland
8. Department of Environmental and Biological Sciences and Department of Applied Physics University of Eastern Finland Kuopio Finland