1. Department of Health, Blekinge Institute of Technology, Karlskrona, Sweden
2. Department of Health and Caring Sciences, Linnaeus University, Kalmar, Sweden
3. Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden
4. Faculty of Health and Occupational Studies, University of Gävle, Gävle, Sweden
5. Department of Geriatric Medicine, Skåne University Hospital, Malmö, Sweden
6. Blekinge Centre of Competence, Blekinge County Hospital, Karlskrona, Sweden