1. Department of Natural Science and Biomedicine, School of Welfare, Jönköping University, Jönköping, Sweden
2. Department of Health, Medicine and Caring, Linköping University, Linköping, Sweden
3. Department of Oncology, Region Jönköping County, Jönköping, Sweden and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden