1. School of Health and Education, University of Skövde, Skövde, Sweden
2. Department of Health Care Sciences, Ersta Sköndal Community College, Stockholm, Sweden
3. Department of Neurobiology, Care Sciences and Society (NVS) H1, Karolinska Institutet, Huddinge, Sweden
4. School of Nursing Science, Rangsit University, Ptumthani, Thailand