1. School of Health and Social Care University of Essex Essex UK
2. School of Health & Social Care University of Essex Essex UK
3. School of Nursing and Midwifery University of Newcastle Callaghan New South Wales Australia
4. University of South Carolina Columbia South Carolina USA
5. School of Nursing Massey University Auckland New Zealand
6. Faculty of Social Sciences Tampere University Tampere Finland
7. The Department of Applied Health Sciences UCL University College Svendborg Denmark