1. Faculty of Health Studies; School of Dementia Studies; University of Bradford; Bradford UK
2. Division of Health Research; Lancaster University; Lancaster UK
3. School of Health Sciences; Queen Margaret University Edinburgh; Musselburgh UK
4. Alzheimer's Society, Research Network Volunteer; UK
5. Bradford Teaching Hospital; Academic Unit of Elderly Care and Rehabilitation Care; Temple Bank House Bradford Royal Infirmary Duckworth Lane; Bradford West Yorkshire UK
6. Institute of Health and Society; Newcastle University; Newcastle upon Tyne UK