1. Department of Nursing and Midwifery, University of Stirling, Scotland
2. Department of Nursing, University of Turku, Finland
3. Humboldt University, Instuitut fr Medizin/Pflegepdagogik und Pflegewissenschaf, Berlin, Germany
4. Escola Universitaria D' (TM)infermeria, Hospital de la Santa creu i Sant pau, Barcelona, Spain
5. Department of Nursing, National and Kapodistrian University of Athens, Hellas
6. University of Stirling, Scotland