1. Close Health Care in Western County Ostergötland, Motala Hospital, Motala, Sweden, Division of Nursing Science, Department of Medical and Health Sciences, Faculty of Health Sciences, Linköping University, Linköping, Sweden
2. Division of Nursing Science, Department of Medical and Health Sciences, Faculty of Health Sciences, Linköping University, Linköping, Sweden, Specialized Medical Clinic, Motala Hospital, Motala, Sweden
3. Division of Nursing Science, Department of Medical and Health Sciences, Faculty of Health Sciences, Linköping University, Linköping, Sweden,