1. King's College, London, UK
2. Alzheimer Society of Hamilton and Halton, Ontario, Canada, c/o Helen Regan, Administrator, Alzheimer’s Disease International, 45/46 Lower Marsh, London SE1 7RG, UK,
3. Department of Psychiatry, University of Toronto, Room F307, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada,
4. Department of Family Medicine, University of Calgary, University of Calgary, 1707, 1632-14th Ave. NW, Calgary, Alberta T2N 1M7, Canada,
5. Technical Services, Information Services, Sunnybrook and Women’s Health Sciences Centre, Room 2075 Bayview Avenue, Toronto, Ontario, M4N 3M5, Canada,
6. Dementia Voice, Blackberry Hill Hospital, Manor Road, Fishponds, Bristol, BS16 2EW, UK,