1. Academic Unit for Psychiatry of Old Age, The University of Melbourne, VIC, Australia; and Aged Persons Mental Health Service, St Vincent’s Hospital Melbourne, VIC, Australia
2. Academic Unit for Psychia try of Old Age, The University of Melbourne, VIC, Australia; and Aged Persons Mental Health Service, St Vincent’s Hospital Melbourne, VIC, Australia
3. Aged Persons Mental Health Service, St Vincent’s Hospital Melbourne, VIC, Australia
4. Academic Unit for Psychiatry of Old Age, The University of Melbourne, Victoria, Australia; and Aged Persons Mental Health Service, St Vincent’s Hospital Melbourne, VIC, Australia