1. Department of Nursing Umeå University Umeå Sweden
2. Department of Neurobiology, Care Sciences and Society, Division of Neurogeriatrics Karolinska Institutet Stockholm Sweden
3. Department of Community Medicine and Rehabilitation, Geriatric Medicine Umeå University Umeå Sweden
4. School of Nursing and Midwifery La Trobe University Heidelberg Vic. Australia
5. Austin Health Melbourne Vic. Australia