1. School of Health Sciences; Örebro University; Örebro Sweden
2. School of Education; Health and Social Studies; Dalarna University; Falun Sweden
3. School of Nursing and Midwifery; Deakin University; Melbourne Vic. Australia
4. Faculty of Health and Society; Department of Care Science; Malmö University; Malmö Sweden
5. Department of Orthopaedics; Skaane University Hospital; Lund Sweden
6. Division of Nursing; Department of Neurobiology; Care Sciences and Society; Karolinska Institutet; Stockholm Sweden